11848394570 has 64 divisors (see below), whose sum is σ = 23366257920. Its totient is φ = 4311487488.

The previous prime is 11848394567. The next prime is 11848394603. The reversal of 11848394570 is 7549384811.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 433634 + ... + 460146.

It is an arithmetic number, because the mean of its divisors is an integer number (365097780).

Almost surely, 2^11848394570 is an apocalyptic number.

11848394570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11848394570 is a deficient number, since it is larger than the sum of its proper divisors (11517863350).

11848394570 is a wasteful number, since it uses less digits than its factorization.

11848394570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26639.

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 11848394570 in words is "eleven billion, eight hundred forty-eight million, three hundred ninety-four thousand, five hundred seventy".