11611888950675 has 144 divisors (see below), whose sum is σ = 21982749014016. Its totient is φ = 5397275520000.

The previous prime is 11611888950667. The next prime is 11611888950743. The reversal of 11611888950675 is 57605988811611.

It is not a de Polignac number, because 11611888950675 - 2³ = 11611888950667 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 15749530 + ... + 16470320.

It is an arithmetic number, because the mean of its divisors is an integer number (152657979264).

Almost surely, 2^{11611888950675} is an apocalyptic number.

11611888950675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11611888950675 is a deficient number, since it is larger than the sum of its proper divisors (10370860063341).

11611888950675 is a wasteful number, since it uses less digits than its factorization.

11611888950675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720902 (or 720884 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 66.

The spelling of 11611888950675 in words is "eleven trillion, six hundred eleven billion, eight hundred eighty-eight million, nine hundred fifty thousand, six hundred seventy-five".