2154110270632 has 32 divisors (see below), whose sum is σ = 4079330579520. Its totient is φ = 1066340176000.

The previous prime is 2154110270567. The next prime is 2154110270633. The reversal of 2154110270632 is 2360720114512.

It is not an unprimeable number, because it can be changed into a prime (2154110270633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2876533 + ... + 3547204.

It is an arithmetic number, because the mean of its divisors is an integer number (127479080610).

Almost surely, 2^{2154110270632} is an apocalyptic number.

It is an amenable number.

2154110270632 is a deficient number, since it is larger than the sum of its proper divisors (1925220308888).

2154110270632 is a wasteful number, since it uses less digits than its factorization.

2154110270632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6424161 (or 6424157 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 2154110270632 in words is "two trillion, one hundred fifty-four billion, one hundred ten million, two hundred seventy thousand, six hundred thirty-two".