13630262506 has 16 divisors (see below), whose sum is σ = 23367666816. Its totient is φ = 5841165456.

The previous prime is 13630262491. The next prime is 13630262519. The reversal of 13630262506 is 60526203631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386400 + ... + 420196.

It is an arithmetic number, because the mean of its divisors is an integer number (1460479176).

Almost surely, 2^13630262506 is an apocalyptic number.

13630262506 is a deficient number, since it is larger than the sum of its proper divisors (9737404310).

13630262506 is a wasteful number, since it uses less digits than its factorization.

13630262506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62613.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 13630262506 in words is "thirteen billion, six hundred thirty million, two hundred sixty-two thousand, five hundred six".