2111036348456 has 16 divisors (see below), whose sum is σ = 4523649318240. Its totient is φ = 904729863600.

The previous prime is 2111036348429. The next prime is 2111036348497. The reversal of 2111036348456 is 6548436301112.

It is a super-3 number, since 3×2111036348456³ (a number of 38 digits) contains 333 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, 18848538770 + ... + 18848538881.

It is an arithmetic number, because the mean of its divisors is an integer number (282728082390).

Almost surely, 2^{2111036348456} is an apocalyptic number.

It is an amenable number.

2111036348456 is an abundant number, since it is smaller than the sum of its proper divisors (2412612969784).

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

2111036348456 is a wasteful number, since it uses less digits than its factorization.

2111036348456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37697077664 (or 37697077660 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 2111036348456 in words is "two trillion, one hundred eleven billion, thirty-six million, three hundred forty-eight thousand, four hundred fifty-six".