40101115253 has 16 divisors (see below), whose sum is σ = 41643417600. Its totient is φ = 38574681600.

The previous prime is 40101115237. The next prime is 40101115277. The reversal of 40101115253 is 35251110104.

It is a cyclic number.

It is not a de Polignac number, because 40101115253 - 2⁴ = 40101115237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40101112253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15091301 + ... + 15093957.

It is an arithmetic number, because the mean of its divisors is an integer number (2602713600).

Almost surely, 2^40101115253 is an apocalyptic number.

It is an amenable number.

40101115253 is a deficient number, since it is larger than the sum of its proper divisors (1542302347).

40101115253 is a wasteful number, since it uses less digits than its factorization.

40101115253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5428.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 40101115253 its reverse (35251110104), we get a palindrome (75352225357).

The spelling of 40101115253 in words is "forty billion, one hundred one million, one hundred fifteen thousand, two hundred fifty-three".