452926573961 has 2 divisors, whose sum is σ = 452926573962. Its totient is φ = 452926573960.

The previous prime is 452926573877. The next prime is 452926574027. The reversal of 452926573961 is 169375629254.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 373878439936 + 79048134025 = 611456^2 + 281155^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452926573961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452926573961.

It is not a weakly prime, because it can be changed into another prime (452926573061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226463286980 + 226463286981.

It is an arithmetic number, because the mean of its divisors is an integer number (226463286981).

Almost surely, 2^452926573961 is an apocalyptic number.

It is an amenable number.

452926573961 is a deficient number, since it is larger than the sum of its proper divisors (1).

452926573961 is an equidigital number, since it uses as much as digits as its factorization.

452926573961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24494400, while the sum is 59.

The spelling of 452926573961 in words is "four hundred fifty-two billion, nine hundred twenty-six million, five hundred seventy-three thousand, nine hundred sixty-one".