54810858902 has 32 divisors (see below), whose sum is σ = 83811944160. Its totient is φ = 26878839040.

The previous prime is 54810858901. The next prime is 54810858917. The reversal of 54810858902 is 20985801845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54810858901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31847402 + ... + 31849122.

It is an arithmetic number, because the mean of its divisors is an integer number (2619123255).

Almost surely, 2^54810858902 is an apocalyptic number.

54810858902 is a deficient number, since it is larger than the sum of its proper divisors (29001085258).

54810858902 is a wasteful number, since it uses less digits than its factorization.

54810858902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3088.

The product of its (nonzero) digits is 921600, while the sum is 50.

The spelling of 54810858902 in words is "fifty-four billion, eight hundred ten million, eight hundred fifty-eight thousand, nine hundred two".