40152853393551 has 12 divisors (see below), whose sum is σ = 58064398675920. Its totient is φ = 26738184623040.

The previous prime is 40152853393511. The next prime is 40152853393591. The reversal of 40152853393551 is 15539335825104.

40152853393551 is a `hidden beast` number, since 4 + 0 + 1 + 5 + 2 + 8 + 53 + 39 + 3 + 551 = 666.

It is an interprime number because it is at equal distance from previous prime (40152853393511) and next prime (40152853393591).

It is not a de Polignac number, because 40152853393551 - 2²² = 40152849199247 is a prime.

It is a super-2 number, since 2×40152853393551² (a number of 28 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40152853393511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2532017131 + ... + 2532032988.

It is an arithmetic number, because the mean of its divisors is an integer number (4838699889660).

Almost surely, 2^{40152853393551} is an apocalyptic number.

40152853393551 is a deficient number, since it is larger than the sum of its proper divisors (17911545282369).

40152853393551 is a wasteful number, since it uses less digits than its factorization.

40152853393551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5064051006 (or 5064051003 counting only the distinct ones).

The product of its (nonzero) digits is 9720000, while the sum is 54.

The spelling of 40152853393551 in words is "forty trillion, one hundred fifty-two billion, eight hundred fifty-three million, three hundred ninety-three thousand, five hundred fifty-one".