40152113518552 has 64 divisors (see below), whose sum is σ = 89786313745920. Its totient is φ = 16458921059328.

The previous prime is 40152113518511. The next prime is 40152113518603. The reversal of 40152113518552 is 25581531125104.

It is a super-2 number, since 2×40152113518552² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40152113518499 and 40152113518508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21605128 + ... + 23389864.

It is an arithmetic number, because the mean of its divisors is an integer number (1402911152280).

Almost surely, 2^{40152113518552} is an apocalyptic number.

It is an amenable number.

40152113518552 is an abundant number, since it is smaller than the sum of its proper divisors (49634200227368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40152113518552 is a wasteful number, since it uses less digits than its factorization.

40152113518552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802240 (or 1802236 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 43.

The spelling of 40152113518552 in words is "forty trillion, one hundred fifty-two billion, one hundred thirteen million, five hundred eighteen thousand, five hundred fifty-two".