11634346504 has 24 divisors (see below), whose sum is σ = 23977813230. Its totient is φ = 5288338880.

The previous prime is 11634346501. The next prime is 11634346543. The reversal of 11634346504 is 40564343611.

It can be written as a sum of positive squares in only one way, i.e., 10732545604 + 901800900 = 103598^2 + 30030^2 .

It is not an unprimeable number, because it can be changed into a prime (11634346501) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6008509 + ... + 6010444.

Almost surely, 2^11634346504 is an apocalyptic number.

It is an amenable number.

11634346504 is an abundant number, since it is smaller than the sum of its proper divisors (12343466726).

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

11634346504 is a wasteful number, since it uses less digits than its factorization.

11634346504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12018981 (or 12018966 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 11634346504 in words is "eleven billion, six hundred thirty-four million, three hundred forty-six thousand, five hundred four".