55510023310154 has 64 divisors (see below), whose sum is σ = 95850528768000. Its totient is φ = 23617916712000.

The previous prime is 55510023310151. The next prime is 55510023310169. The reversal of 55510023310154 is 45101332001555.

It is not an unprimeable number, because it can be changed into a prime (55510023310151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9131436887 + ... + 9131442965.

It is an arithmetic number, because the mean of its divisors is an integer number (1497664512000).

Almost surely, 2^{55510023310154} is an apocalyptic number.

55510023310154 is a deficient number, since it is larger than the sum of its proper divisors (40340505457846).

55510023310154 is a wasteful number, since it uses less digits than its factorization.

55510023310154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12579.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 55510023310154 in words is "fifty-five trillion, five hundred ten billion, twenty-three million, three hundred ten thousand, one hundred fifty-four".