101543355032345 has 8 divisors (see below), whose sum is σ = 122000445076680. Its totient is φ = 81135738000640.

The previous prime is 101543355032303. The next prime is 101543355032417. The reversal of 101543355032345 is 543230553345101.

It can be written as a sum of positive squares in 4 ways, for example, as 107356488409 + 101435998543936 = 327653^2 + 10071544^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101543355032345 - 2¹⁸ = 101543354770201 is a prime.

It is a super-2 number, since 2×101543355032345² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101543355032296 and 101543355032305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12368248640 + ... + 12368256849.

It is an arithmetic number, because the mean of its divisors is an integer number (15250055634585).

Almost surely, 2^{101543355032345} is an apocalyptic number.

It is an amenable number.

101543355032345 is a deficient number, since it is larger than the sum of its proper divisors (20457090044335).

101543355032345 is an equidigital number, since it uses as much as digits as its factorization.

101543355032345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24736506315.

The product of its (nonzero) digits is 1620000, while the sum is 44.

The spelling of 101543355032345 in words is "one hundred one trillion, five hundred forty-three billion, three hundred fifty-five million, thirty-two thousand, three hundred forty-five".