10100047775 has 24 divisors (see below), whose sum is σ = 12602467200. Its totient is φ = 8029576800.

The previous prime is 10100047739. The next prime is 10100047817. The reversal of 10100047775 is 57774000101.

It is a happy number.

It is not a de Polignac number, because 10100047775 - 2²⁰ = 10098999199 is a prime.

It is a congruent 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 23 ways as a sum of consecutive naturals, for example, 5374286 + ... + 5376164.

It is an arithmetic number, because the mean of its divisors is an integer number (525102800).

Almost surely, 2^10100047775 is an apocalyptic number.

10100047775 is a deficient number, since it is larger than the sum of its proper divisors (2502419425).

10100047775 is a wasteful number, since it uses less digits than its factorization.

10100047775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3119 (or 3114 counting only the distinct ones).

The product of its (nonzero) digits is 6860, while the sum is 32.

Adding to 10100047775 its reverse (57774000101), we get a palindrome (67874047876).

The spelling of 10100047775 in words is "ten billion, one hundred million, forty-seven thousand, seven hundred seventy-five".