2152114112512 has 96 divisors (see below), whose sum is σ = 5296218782400. Its totient is φ = 851385729024.

The previous prime is 2152114112453. The next prime is 2152114112513.

2152114112512 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (2152114112513) 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, 5587462 + ... + 5960197.

It is an arithmetic number, because the mean of its divisors is an integer number (55168945650).

Almost surely, 2^{2152114112512} is an apocalyptic number.

It is an amenable number.

2152114112512 is an abundant number, since it is smaller than the sum of its proper divisors (3144104669888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2152114112512 is a wasteful number, since it uses less digits than its factorization.

2152114112512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11547701 (or 11547681 counting only the distinct ones).

The product of its digits is 1600, while the sum is 28.

The spelling of 2152114112512 in words is "two trillion, one hundred fifty-two billion, one hundred fourteen million, one hundred twelve thousand, five hundred twelve".