2591153785932 has 96 divisors (see below), whose sum is σ = 6135595597824. Its totient is φ = 851036155200.

The previous prime is 2591153785903. The next prime is 2591153785951. The reversal of 2591153785932 is 2395873511952.

It is a super-2 number, since 2×2591153785932² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132659007 + ... + 132678537.

It is an arithmetic number, because the mean of its divisors is an integer number (63912454144).

Almost surely, 2^{2591153785932} is an apocalyptic number.

It is an amenable number.

2591153785932 is an abundant number, since it is smaller than the sum of its proper divisors (3544441811892).

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

2591153785932 is a wasteful number, since it uses less digits than its factorization.

2591153785932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20259 (or 20257 counting only the distinct ones).

The product of its digits is 20412000, while the sum is 60.

The spelling of 2591153785932 in words is "two trillion, five hundred ninety-one billion, one hundred fifty-three million, seven hundred eighty-five thousand, nine hundred thirty-two".