7313761451 has 2 divisors, whose sum is σ = 7313761452. Its totient is φ = 7313761450.

The previous prime is 7313761439. The next prime is 7313761453. The reversal of 7313761451 is 1541673137.

It is a strong prime.

It is an emirp because it is prime and its reverse (1541673137) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7313761451 - 2¹⁸ = 7313499307 is a prime.

It is a super-2 number, since 2×7313761451² (a number of 21 digits) contains 22 as substring.

Together with 7313761453, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7313761453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3656880725 + 3656880726.

It is an arithmetic number, because the mean of its divisors is an integer number (3656880726).

Almost surely, 2^7313761451 is an apocalyptic number.

7313761451 is a deficient number, since it is larger than the sum of its proper divisors (1).

7313761451 is an equidigital number, since it uses as much as digits as its factorization.

7313761451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52920, while the sum is 38.

The square root of 7313761451 is about 85520.5323358081. The cubic root of 7313761451 is about 1941.0956232873.

The spelling of 7313761451 in words is "seven billion, three hundred thirteen million, seven hundred sixty-one thousand, four hundred fifty-one".