11379284257975 has 12 divisors (see below), whose sum is σ = 14169351451680. Its totient is φ = 9065337747200.

The previous prime is 11379284257951. The next prime is 11379284258009. The reversal of 11379284257975 is 57975248297311.

11379284257975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11379284257975 - 2¹⁵ = 11379284225207 is a prime.

It is a super-2 number, since 2×11379284257975² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 952235386 + ... + 952247335.

It is an arithmetic number, because the mean of its divisors is an integer number (1180779287640).

Almost surely, 2^{11379284257975} is an apocalyptic number.

11379284257975 is a deficient number, since it is larger than the sum of its proper divisors (2790067193705).

11379284257975 is a wasteful number, since it uses less digits than its factorization.

11379284257975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904482970 (or 1904482965 counting only the distinct ones).

The product of its digits is 266716800, while the sum is 70.

The spelling of 11379284257975 in words is "eleven trillion, three hundred seventy-nine billion, two hundred eighty-four million, two hundred fifty-seven thousand, nine hundred seventy-five".