15080197651 has 2 divisors, whose sum is σ = 15080197652. Its totient is φ = 15080197650.

The previous prime is 15080197619. The next prime is 15080197661. The reversal of 15080197651 is 15679108051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 15080197651 - 2⁵ = 15080197619 is a prime.

It is a super-2 number, since 2×15080197651² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 15080197598 and 15080197607.

It is not a weakly prime, because it can be changed into another prime (15080197661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7540098825 + 7540098826.

It is an arithmetic number, because the mean of its divisors is an integer number (7540098826).

Almost surely, 2^15080197651 is an apocalyptic number.

15080197651 is a deficient number, since it is larger than the sum of its proper divisors (1).

15080197651 is an equidigital number, since it uses as much as digits as its factorization.

15080197651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 43.

The spelling of 15080197651 in words is "fifteen billion, eighty million, one hundred ninety-seven thousand, six hundred fifty-one".