11045346437572 has 48 divisors (see below), whose sum is σ = 20103157043200. Its totient is φ = 5306302703520.

The previous prime is 11045346437557. The next prime is 11045346437621. The reversal of 11045346437572 is 27573464354011.

11045346437572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2182579 + ... + 5182117.

Almost surely, 2^{11045346437572} is an apocalyptic number.

It is an amenable number.

11045346437572 is a deficient number, since it is larger than the sum of its proper divisors (9057810605628).

11045346437572 is a wasteful number, since it uses less digits than its factorization.

11045346437572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2999936 (or 2999934 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 52.

The spelling of 11045346437572 in words is "eleven trillion, forty-five billion, three hundred forty-six million, four hundred thirty-seven thousand, five hundred seventy-two".