40153535015 has 16 divisors (see below), whose sum is σ = 52570339200. Its totient is φ = 29199397920.

The previous prime is 40153534991. The next prime is 40153535039. The reversal of 40153535015 is 51053535104.

It is an interprime number because it is at equal distance from previous prime (40153534991) and next prime (40153535039).

It is not a de Polignac number, because 40153535015 - 2³⁰ = 39079793191 is a prime.

It is a super-2 number, since 2×40153535015² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550136 + ... + 618834.

It is an arithmetic number, because the mean of its divisors is an integer number (3285646200).

Almost surely, 2^40153535015 is an apocalyptic number.

40153535015 is a deficient number, since it is larger than the sum of its proper divisors (12416804185).

40153535015 is a wasteful number, since it uses less digits than its factorization.

40153535015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79342.

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 40153535015 in words is "forty billion, one hundred fifty-three million, five hundred thirty-five thousand, fifteen".