12964744941051 has 4 divisors (see below), whose sum is σ = 17286326588072. Its totient is φ = 8643163294032.

The previous prime is 12964744941017. The next prime is 12964744941101. The reversal of 12964744941051 is 15014944746921.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12964744941051 - 2¹⁷ = 12964744809979 is a prime.

It is a super-2 number, since 2×12964744941051² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12964744940982 and 12964744941000.

It is not an unprimeable number, because it can be changed into a prime (12964744941751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2160790823506 + ... + 2160790823511.

It is an arithmetic number, because the mean of its divisors is an integer number (4321581647018).

Almost surely, 2^{12964744941051} is an apocalyptic number.

12964744941051 is a deficient number, since it is larger than the sum of its proper divisors (4321581647021).

12964744941051 is an equidigital number, since it uses as much as digits as its factorization.

12964744941051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4321581647020.

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 12964744941051 in words is "twelve trillion, nine hundred sixty-four billion, seven hundred forty-four million, nine hundred forty-one thousand, fifty-one".