1372157581153 has 2 divisors, whose sum is σ = 1372157581154. Its totient is φ = 1372157581152.

The previous prime is 1372157581139. The next prime is 1372157581183. The reversal of 1372157581153 is 3511857512731.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1339558556449 + 32599024704 = 1157393^2 + 180552^2 .

It is a cyclic number.

It is not a de Polignac number, because 1372157581153 - 2⁹ = 1372157580641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1372157581097 and 1372157581106.

It is not a weakly prime, because it can be changed into another prime (1372157581133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 686078790576 + 686078790577.

It is an arithmetic number, because the mean of its divisors is an integer number (686078790577).

Almost surely, 2^{1372157581153} is an apocalyptic number.

It is an amenable number.

1372157581153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1372157581153 is an equidigital number, since it uses as much as digits as its factorization.

1372157581153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 882000, while the sum is 49.

The spelling of 1372157581153 in words is "one trillion, three hundred seventy-two billion, one hundred fifty-seven million, five hundred eighty-one thousand, one hundred fifty-three".