11651156256023 has 8 divisors (see below), whose sum is σ = 12264757728000. Its totient is φ = 11037593056248.

The previous prime is 11651156255993. The next prime is 11651156256037. The reversal of 11651156256023 is 32065265115611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11651156256023 - 2²⁸ = 11650887820567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11651156256043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8942111 + ... + 10161872.

It is an arithmetic number, because the mean of its divisors is an integer number (1533094716000).

Almost surely, 2^{11651156256023} is an apocalyptic number.

11651156256023 is a deficient number, since it is larger than the sum of its proper divisors (613601471977).

11651156256023 is a wasteful number, since it uses less digits than its factorization.

11651156256023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19136101.

The product of its (nonzero) digits is 324000, while the sum is 44.

The spelling of 11651156256023 in words is "eleven trillion, six hundred fifty-one billion, one hundred fifty-six million, two hundred fifty-six thousand, twenty-three".