2150570611553 has 8 divisors (see below), whose sum is σ = 2646856137408. Its totient is φ = 1701550373904.

The previous prime is 2150570611529. The next prime is 2150570611597. The reversal of 2150570611553 is 3551160750512.

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 2150570611553 - 2²⁶ = 2150503502689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2150570611553.

It is not an unprimeable number, because it can be changed into a prime (2150570611253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11816321951 + ... + 11816322132.

It is an arithmetic number, because the mean of its divisors is an integer number (330857017176).

Almost surely, 2^{2150570611553} is an apocalyptic number.

It is an amenable number.

2150570611553 is a deficient number, since it is larger than the sum of its proper divisors (496285525855).

2150570611553 is a wasteful number, since it uses less digits than its factorization.

2150570611553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23632644103.

The product of its (nonzero) digits is 157500, while the sum is 41.

The spelling of 2150570611553 in words is "two trillion, one hundred fifty billion, five hundred seventy million, six hundred eleven thousand, five hundred fifty-three".