12572744892073 has 2 divisors, whose sum is σ = 12572744892074. Its totient is φ = 12572744892072.

The previous prime is 12572744892013. The next prime is 12572744892089. The reversal of 12572744892073 is 37029844727521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6619984222489 + 5952760669584 = 2572933^2 + 2439828^2 .

It is a cyclic number.

It is not a de Polignac number, because 12572744892073 - 2²¹ = 12572742794921 is a prime.

It is a super-2 number, since 2×12572744892073² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12572744892013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6286372446036 + 6286372446037.

It is an arithmetic number, because the mean of its divisors is an integer number (6286372446037).

Almost surely, 2^{12572744892073} is an apocalyptic number.

It is an amenable number.

12572744892073 is a deficient number, since it is larger than the sum of its proper divisors (1).

12572744892073 is an equidigital number, since it uses as much as digits as its factorization.

12572744892073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47416320, while the sum is 61.

The spelling of 12572744892073 in words is "twelve trillion, five hundred seventy-two billion, seven hundred forty-four million, eight hundred ninety-two thousand, seventy-three".