11537417374 has 16 divisors (see below), whose sum is σ = 20416444416. Its totient is φ = 4785103800.

The previous prime is 11537417363. The next prime is 11537417377. The reversal of 11537417374 is 47371473511.

It is a super-2 number, since 2×11537417374² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11537417374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11537417377) 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 7 ways as a sum of consecutive naturals, for example, 13291522 + ... + 13292389.

It is an arithmetic number, because the mean of its divisors is an integer number (1276027776).

Almost surely, 2^11537417374 is an apocalyptic number.

11537417374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11537417374 is a deficient number, since it is larger than the sum of its proper divisors (8879027042).

11537417374 is a wasteful number, since it uses less digits than its factorization.

11537417374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26583951.

The product of its digits is 246960, while the sum is 43.

The spelling of 11537417374 in words is "eleven billion, five hundred thirty-seven million, four hundred seventeen thousand, three hundred seventy-four".