2011501560048 has 80 divisors (see below), whose sum is σ = 5348218334976. Its totient is φ = 651190256640.

The previous prime is 2011501560001. The next prime is 2011501560053. The reversal of 2011501560048 is 8400651051102.

It is a super-2 number, since 2×2011501560048² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 4176361 + ... + 4633032.

Almost surely, 2^{2011501560048} is an apocalyptic number.

It is an amenable number.

2011501560048 is an abundant number, since it is smaller than the sum of its proper divisors (3336716774928).

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

2011501560048 is a wasteful number, since it uses less digits than its factorization.

2011501560048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8809542 (or 8809536 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 33.

The spelling of 2011501560048 in words is "two trillion, eleven billion, five hundred one million, five hundred sixty thousand, forty-eight".