2152881524404 has 24 divisors (see below), whose sum is σ = 4270898572640. Its totient is φ = 941340909024.

The previous prime is 2152881524383. The next prime is 2152881524411. The reversal of 2152881524404 is 4044251882512.

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, 1089513954 + ... + 1089515929.

Almost surely, 2^{2152881524404} is an apocalyptic number.

It is an amenable number.

2152881524404 is a deficient number, since it is larger than the sum of its proper divisors (2118017048236).

2152881524404 is a wasteful number, since it uses less digits than its factorization.

2152881524404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2179029919 (or 2179029917 counting only the distinct ones).

The product of its (nonzero) digits is 819200, while the sum is 46.

The spelling of 2152881524404 in words is "two trillion, one hundred fifty-two billion, eight hundred eighty-one million, five hundred twenty-four thousand, four hundred four".