55614464542 has 64 divisors (see below), whose sum is σ = 103551436800. Its totient is φ = 21813732864.

The previous prime is 55614464527. The next prime is 55614464551. The reversal of 55614464542 is 24546441655.

55614464542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 55614464492 and 55614464501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13733334 + ... + 13737382.

It is an arithmetic number, because the mean of its divisors is an integer number (1617991200).

Almost surely, 2^55614464542 is an apocalyptic number.

55614464542 is a deficient number, since it is larger than the sum of its proper divisors (47936972258).

55614464542 is a wasteful number, since it uses less digits than its factorization.

55614464542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4697.

The product of its digits is 2304000, while the sum is 46.

The spelling of 55614464542 in words is "fifty-five billion, six hundred fourteen million, four hundred sixty-four thousand, five hundred forty-two".