15080197653 has 32 divisors (see below), whose sum is σ = 22902190080. Its totient is φ = 9801797040.

The previous prime is 15080197651. The next prime is 15080197661. The reversal of 15080197653 is 35679108051.

It is a happy number.

15080197653 is a `hidden beast` number, since 1 + 508 + 0 + 1 + 97 + 6 + 53 = 666.

It is not a de Polignac number, because 15080197653 - 2¹ = 15080197651 is a prime.

It is a super-2 number, since 2×15080197653² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 15080197599 and 15080197608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15080197651) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 642108 + ... + 665178.

It is an arithmetic number, because the mean of its divisors is an integer number (715693440).

Almost surely, 2^15080197653 is an apocalyptic number.

It is an amenable number.

15080197653 is a deficient number, since it is larger than the sum of its proper divisors (7821992427).

15080197653 is a wasteful number, since it uses less digits than its factorization.

15080197653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23686 (or 23680 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 45.

The spelling of 15080197653 in words is "fifteen billion, eighty million, one hundred ninety-seven thousand, six hundred fifty-three".