87054628023 has 24 divisors (see below), whose sum is σ = 139056138000. Its totient is φ = 52037631360.

The previous prime is 87054628009. The next prime is 87054628039. The reversal of 87054628023 is 32082645078.

87054628023 is a `hidden beast` number, since 8 + 7 + 0 + 546 + 2 + 80 + 23 = 666.

It is not a de Polignac number, because 87054628023 - 2⁹ = 87054627511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 87054628023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87054628093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6015648 + ... + 6030101.

It is an arithmetic number, because the mean of its divisors is an integer number (5794005750).

Almost surely, 2^87054628023 is an apocalyptic number.

87054628023 is a deficient number, since it is larger than the sum of its proper divisors (52001509977).

87054628023 is a wasteful number, since it uses less digits than its factorization.

87054628023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12045839 (or 12045836 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 87054628023 in words is "eighty-seven billion, fifty-four million, six hundred twenty-eight thousand, twenty-three".