40552215510532 has 24 divisors (see below), whose sum is σ = 81971858092320. Its totient is φ = 17348541394560.

The previous prime is 40552215510517. The next prime is 40552215510539. The reversal of 40552215510532 is 23501551225504.

It is not an unprimeable number, because it can be changed into a prime (40552215510539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27107095182 + ... + 27107096677.

It is an arithmetic number, because the mean of its divisors is an integer number (3415494087180).

Almost surely, 2^{40552215510532} is an apocalyptic number.

It is an amenable number.

40552215510532 is an abundant number, since it is smaller than the sum of its proper divisors (41419642581788).

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

40552215510532 is a wasteful number, since it uses less digits than its factorization.

40552215510532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54214191891 (or 54214191889 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 40552215510532 in words is "forty trillion, five hundred fifty-two billion, two hundred fifteen million, five hundred ten thousand, five hundred thirty-two".