11345655204 has 48 divisors (see below), whose sum is σ = 31677331840. Its totient is φ = 3490970400.

The previous prime is 11345655197. The next prime is 11345655263. The reversal of 11345655204 is 40255654311.

11345655204 is a `hidden beast` number, since 11 + 34 + 565 + 52 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4039072 + ... + 4041879.

Almost surely, 2^11345655204 is an apocalyptic number.

It is an amenable number.

11345655204 is an abundant number, since it is smaller than the sum of its proper divisors (20331676636).

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

11345655204 is a wasteful number, since it uses less digits than its factorization.

11345655204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8080977 (or 8080969 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 11345655204 in words is "eleven billion, three hundred forty-five million, six hundred fifty-five thousand, two hundred four".