2153310553604 has 48 divisors (see below), whose sum is σ = 4339171608576. Its totient is φ = 915894604800.

The previous prime is 2153310553547. The next prime is 2153310553613. The reversal of 2153310553604 is 4063550133512.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1850744 + ... + 2780624.

It is an arithmetic number, because the mean of its divisors is an integer number (90399408512).

Almost surely, 2^{2153310553604} is an apocalyptic number.

It is an amenable number.

2153310553604 is an abundant number, since it is smaller than the sum of its proper divisors (2185861054972).

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

2153310553604 is a wasteful number, since it uses less digits than its factorization.

2153310553604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930516 (or 930514 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 38.

The spelling of 2153310553604 in words is "two trillion, one hundred fifty-three billion, three hundred ten million, five hundred fifty-three thousand, six hundred four".