153272177609 has 2 divisors, whose sum is σ = 153272177610. Its totient is φ = 153272177608.

The previous prime is 153272177593. The next prime is 153272177647. The reversal of 153272177609 is 906771272351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 137193937609 + 16078240000 = 370397^2 + 126800^2 .

It is a cyclic number.

It is not a de Polignac number, because 153272177609 - 2⁴ = 153272177593 is a prime.

It is not a weakly prime, because it can be changed into another prime (153272177659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76636088804 + 76636088805.

It is an arithmetic number, because the mean of its divisors is an integer number (76636088805).

Almost surely, 2^153272177609 is an apocalyptic number.

It is an amenable number.

153272177609 is a deficient number, since it is larger than the sum of its proper divisors (1).

153272177609 is an equidigital number, since it uses as much as digits as its factorization.

153272177609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1111320, while the sum is 50.

The spelling of 153272177609 in words is "one hundred fifty-three billion, two hundred seventy-two million, one hundred seventy-seven thousand, six hundred nine".