55501050106 has 16 divisors (see below), whose sum is σ = 86129619840. Its totient is φ = 26791339120.

The previous prime is 55501050089. The next prime is 55501050173. The reversal of 55501050106 is 60105010555.

It is a super-2 number, since 2×55501050106² (a number of 22 digits) contains 22 as substring.

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, 797571 + ... + 864361.

It is an arithmetic number, because the mean of its divisors is an integer number (5383101240).

Almost surely, 2^55501050106 is an apocalyptic number.

55501050106 is a deficient number, since it is larger than the sum of its proper divisors (30628569734).

55501050106 is a wasteful number, since it uses less digits than its factorization.

55501050106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81149.

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 55501050106 in words is "fifty-five billion, five hundred one million, fifty thousand, one hundred six".