11351504552 has 16 divisors (see below), whose sum is σ = 22404285600. Its totient is φ = 5377028400.

The previous prime is 11351504467. The next prime is 11351504573. The reversal of 11351504552 is 25540515311.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37340324 + ... + 37340627.

It is an arithmetic number, because the mean of its divisors is an integer number (1400267850).

Almost surely, 2^11351504552 is an apocalyptic number.

It is an amenable number.

11351504552 is a deficient number, since it is larger than the sum of its proper divisors (11052781048).

11351504552 is a wasteful number, since it uses less digits than its factorization.

11351504552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74680976 (or 74680972 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 11351504552 in words is "eleven billion, three hundred fifty-one million, five hundred four thousand, five hundred fifty-two".