2790135321532 has 24 divisors (see below), whose sum is σ = 5259267650336. Its totient is φ = 1287525613248.

The previous prime is 2790135321529. The next prime is 2790135321551. The reversal of 2790135321532 is 2351235310972.

It is a super-2 number, since 2×2790135321532² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4478763 + ... + 5063554.

Almost surely, 2^{2790135321532} is an apocalyptic number.

It is an amenable number.

2790135321532 is a deficient number, since it is larger than the sum of its proper divisors (2469132328804).

2790135321532 is a wasteful number, since it uses less digits than its factorization.

2790135321532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9547957 (or 9547955 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 43.

The spelling of 2790135321532 in words is "two trillion, seven hundred ninety billion, one hundred thirty-five million, three hundred twenty-one thousand, five hundred thirty-two".