653472000274417 has 2 divisors, whose sum is σ = 653472000274418. Its totient is φ = 653472000274416.

The previous prime is 653472000274277. The next prime is 653472000274427. The reversal of 653472000274417 is 714472000274356.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 627516327676176 + 25955672598241 = 25050276^2 + 5094671^2 .

It is a cyclic number.

It is not a de Polignac number, because 653472000274417 - 2²³ = 653471991885809 is a prime.

It is not a weakly prime, because it can be changed into another prime (653472000274427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326736000137208 + 326736000137209.

It is an arithmetic number, because the mean of its divisors is an integer number (326736000137209).

Almost surely, 2^{653472000274417} is an apocalyptic number.

It is an amenable number.

653472000274417 is a deficient number, since it is larger than the sum of its proper divisors (1).

653472000274417 is an equidigital number, since it uses as much as digits as its factorization.

653472000274417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7902720, while the sum is 52.

The spelling of 653472000274417 in words is "six hundred fifty-three trillion, four hundred seventy-two billion, two hundred seventy-four thousand, four hundred seventeen".