55407482610 has 32 divisors (see below), whose sum is σ = 136571959872. Its totient is φ = 14375995200.

The previous prime is 55407482593. The next prime is 55407482633. The reversal of 55407482610 is 1628470455.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24957216 + ... + 24959435.

It is an arithmetic number, because the mean of its divisors is an integer number (4267873746).

Almost surely, 2^55407482610 is an apocalyptic number.

55407482610 is an abundant number, since it is smaller than the sum of its proper divisors (81164477262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55407482610 is a wasteful number, since it uses less digits than its factorization.

55407482610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49916698.

The product of its (nonzero) digits is 268800, while the sum is 42.

The spelling of 55407482610 in words is "fifty-five billion, four hundred seven million, four hundred eighty-two thousand, six hundred ten".