100572474755 has 16 divisors (see below), whose sum is σ = 127048435200. Its totient is φ = 76217637600.

The previous prime is 100572474713. The next prime is 100572474757. The reversal of 100572474755 is 557474275001.

It is not a de Polignac number, because 100572474755 - 2¹⁰ = 100572473731 is a prime.

It is a super-2 number, since 2×100572474755² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100572474757) by changing a digit.

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, 1581830 + ... + 1644180.

It is an arithmetic number, because the mean of its divisors is an integer number (7940527200).

Almost surely, 2^100572474755 is an apocalyptic number.

100572474755 is a deficient number, since it is larger than the sum of its proper divisors (26475960445).

100572474755 is a wasteful number, since it uses less digits than its factorization.

100572474755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79354.

The product of its (nonzero) digits is 1372000, while the sum is 47.

The spelling of 100572474755 in words is "one hundred billion, five hundred seventy-two million, four hundred seventy-four thousand, seven hundred fifty-five".