55506006111075 has 96 divisors (see below), whose sum is σ = 103527354825216. Its totient is φ = 26036238581760.

The previous prime is 55506006111037. The next prime is 55506006111139. The reversal of 55506006111075 is 57011160060555.

It is not a de Polignac number, because 55506006111075 - 2⁶ = 55506006111011 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 947692 + ... + 10578758.

It is an arithmetic number, because the mean of its divisors is an integer number (1078409946096).

Almost surely, 2^{55506006111075} is an apocalyptic number.

55506006111075 is a deficient number, since it is larger than the sum of its proper divisors (48021348714141).

55506006111075 is a wasteful number, since it uses less digits than its factorization.

55506006111075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9631373 (or 9631368 counting only the distinct ones).

The product of its (nonzero) digits is 157500, while the sum is 42.

The spelling of 55506006111075 in words is "fifty-five trillion, five hundred six billion, six million, one hundred eleven thousand, seventy-five".