11546064652 has 12 divisors (see below), whose sum is σ = 20274576336. Its totient is φ = 5753328560.

The previous prime is 11546064631. The next prime is 11546064671. The reversal of 11546064652 is 25646064511.

It is a super-2 number, since 2×11546064652² (a number of 21 digits) contains 22 as substring.

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, 4924624 + ... + 4926967.

It is an arithmetic number, because the mean of its divisors is an integer number (1689548028).

Almost surely, 2^11546064652 is an apocalyptic number.

It is an amenable number.

11546064652 is a deficient number, since it is larger than the sum of its proper divisors (8728511684).

11546064652 is a wasteful number, since it uses less digits than its factorization.

11546064652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9851888 (or 9851886 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 11546064652 in words is "eleven billion, five hundred forty-six million, sixty-four thousand, six hundred fifty-two".