7137325651 has 2 divisors, whose sum is σ = 7137325652. Its totient is φ = 7137325650.

The previous prime is 7137325583. The next prime is 7137325673. The reversal of 7137325651 is 1565237317.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7137325651 - 2¹³ = 7137317459 is a prime.

It is not a weakly prime, because it can be changed into another prime (7137325681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3568662825 + 3568662826.

It is an arithmetic number, because the mean of its divisors is an integer number (3568662826).

Almost surely, 2^7137325651 is an apocalyptic number.

7137325651 is a deficient number, since it is larger than the sum of its proper divisors (1).

7137325651 is an equidigital number, since it uses as much as digits as its factorization.

7137325651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 132300, while the sum is 40.

The square root of 7137325651 is about 84482.6943876673. The cubic root of 7137325651 is about 1925.3595236515.

The spelling of 7137325651 in words is "seven billion, one hundred thirty-seven million, three hundred twenty-five thousand, six hundred fifty-one".