54630587942 has 24 divisors (see below), whose sum is σ = 99469362096. Its totient is φ = 22395146928.

The previous prime is 54630587939. The next prime is 54630587953. The reversal of 54630587942 is 24978503645.

54630587942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54630587942² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12116333 + ... + 12120840.

It is an arithmetic number, because the mean of its divisors is an integer number (4144556754).

Almost surely, 2^54630587942 is an apocalyptic number.

54630587942 is a deficient number, since it is larger than the sum of its proper divisors (44838774154).

54630587942 is a wasteful number, since it uses less digits than its factorization.

54630587942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24237212 (or 24237205 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 53.

The spelling of 54630587942 in words is "fifty-four billion, six hundred thirty million, five hundred eighty-seven thousand, nine hundred forty-two".