40500523215 has 36 divisors (see below), whose sum is σ = 74090183544. Its totient is φ = 20463414048.

The previous prime is 40500523181. The next prime is 40500523247. The reversal of 40500523215 is 51232500504.

It is a happy number.

40500523215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40500523215 - 2¹⁰ = 40500522191 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1230309 + ... + 1262798.

It is an arithmetic number, because the mean of its divisors is an integer number (2058060654).

Almost surely, 2^40500523215 is an apocalyptic number.

40500523215 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

40500523215 is a deficient number, since it is larger than the sum of its proper divisors (33589660329).

40500523215 is a wasteful number, since it uses less digits than its factorization.

40500523215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493156 (or 2493134 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The spelling of 40500523215 in words is "forty billion, five hundred million, five hundred twenty-three thousand, two hundred fifteen".