55125415064462 has 16 divisors (see below), whose sum is σ = 82849090278240. Its totient is φ = 27509103608448.

The previous prime is 55125415064459. The next prime is 55125415064479. The reversal of 55125415064462 is 26446051452155.

It is a happy number.

It is a super-2 number, since 2×55125415064462² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 55125415064462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10869887 + ... + 15113082.

It is an arithmetic number, because the mean of its divisors is an integer number (5178068142390).

Almost surely, 2^{55125415064462} is an apocalyptic number.

55125415064462 is a deficient number, since it is larger than the sum of its proper divisors (27723675213778).

55125415064462 is a wasteful number, since it uses less digits than its factorization.

55125415064462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25985035.

The product of its (nonzero) digits is 5760000, while the sum is 50.

The spelling of 55125415064462 in words is "fifty-five trillion, one hundred twenty-five billion, four hundred fifteen million, sixty-four thousand, four hundred sixty-two".