11562472474 has 48 divisors (see below), whose sum is σ = 20590822728. Its totient is φ = 4853616768.

The previous prime is 11562472447. The next prime is 11562472499. The reversal of 11562472474 is 47427426511.

It can be written as a sum of positive squares in 4 ways, for example, as 10950157449 + 612315025 = 104643^2 + 24745^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 11562472474.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3805684 + ... + 3808720.

Almost surely, 2^11562472474 is an apocalyptic number.

11562472474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11562472474 is a deficient number, since it is larger than the sum of its proper divisors (9028350254).

11562472474 is a wasteful number, since it uses less digits than its factorization.

11562472474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3839 (or 3832 counting only the distinct ones).

The product of its digits is 376320, while the sum is 43.

Adding to 11562472474 its reverse (47427426511), we get a palindrome (58989898985).

The spelling of 11562472474 in words is "eleven billion, five hundred sixty-two million, four hundred seventy-two thousand, four hundred seventy-four".