7312275053 has 2 divisors, whose sum is σ = 7312275054. Its totient is φ = 7312275052.

The previous prime is 7312275049. The next prime is 7312275073. The reversal of 7312275053 is 3505722137.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5535062404 + 1777212649 = 74398^2 + 42157^2 .

It is a cyclic number.

It is not a de Polignac number, because 7312275053 - 2² = 7312275049 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7312275043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3656137526 + 3656137527.

It is an arithmetic number, because the mean of its divisors is an integer number (3656137527).

Almost surely, 2^7312275053 is an apocalyptic number.

It is an amenable number.

7312275053 is a deficient number, since it is larger than the sum of its proper divisors (1).

7312275053 is an equidigital number, since it uses as much as digits as its factorization.

7312275053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 7312275053 is about 85511.8415951849. The cubic root of 7312275053 is about 1940.9641161209.

The spelling of 7312275053 in words is "seven billion, three hundred twelve million, two hundred seventy-five thousand, fifty-three".