11408692506 has 32 divisors (see below), whose sum is σ = 23199937728. Its totient is φ = 3739184640.

The previous prime is 11408692459. The next prime is 11408692543. The reversal of 11408692506 is 60529680411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1648305 + ... + 1655211.

It is an arithmetic number, because the mean of its divisors is an integer number (724998054).

Almost surely, 2^11408692506 is an apocalyptic number.

11408692506 is an abundant number, since it is smaller than the sum of its proper divisors (11791245222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11408692506 is a wasteful number, since it uses less digits than its factorization.

11408692506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11486.

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 11408692506 in words is "eleven billion, four hundred eight million, six hundred ninety-two thousand, five hundred six".