101543354900392 has 8 divisors (see below), whose sum is σ = 190393790438250. Its totient is φ = 50771677450192.

The previous prime is 101543354900363. The next prime is 101543354900423. The reversal of 101543354900392 is 293009453345101.

It can be written as a sum of positive squares in only one way, i.e., 78067721332836 + 23475633567556 = 8835594^2 + 4845166^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×101543354900392² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6346459681267 + ... + 6346459681282.

Almost surely, 2^{101543354900392} is an apocalyptic number.

It is an amenable number.

101543354900392 is a deficient number, since it is larger than the sum of its proper divisors (88850435537858).

101543354900392 is a wasteful number, since it uses less digits than its factorization.

101543354900392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12692919362555 (or 12692919362551 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 49.

The spelling of 101543354900392 in words is "one hundred one trillion, five hundred forty-three billion, three hundred fifty-four million, nine hundred thousand, three hundred ninety-two".