2153662554052 has 12 divisors (see below), whose sum is σ = 3783239925696. Its totient is φ = 1072736861000.

The previous prime is 2153662553983. The next prime is 2153662554103. The reversal of 2153662554052 is 2504552663512.

It is a junction number, because it is equal to n+sod(n) for n = 2153662553993 and 2153662554011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1023602824 + ... + 1023604927.

It is an arithmetic number, because the mean of its divisors is an integer number (315269993808).

Almost surely, 2^{2153662554052} is an apocalyptic number.

It is an amenable number.

2153662554052 is a deficient number, since it is larger than the sum of its proper divisors (1629577371644).

2153662554052 is a wasteful number, since it uses less digits than its factorization.

2153662554052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047208018 (or 2047208016 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 46.

The spelling of 2153662554052 in words is "two trillion, one hundred fifty-three billion, six hundred sixty-two million, five hundred fifty-four thousand, fifty-two".