2101737552 has 40 divisors (see below), whose sum is σ = 5439202464. Its totient is φ = 699325824.

The previous prime is 2101737479. The next prime is 2101737563. The reversal of 2101737552 is 2557371012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11863 + ... + 65910.

Almost surely, 2^2101737552 is an apocalyptic number.

It is an amenable number.

2101737552 is an abundant number, since it is smaller than the sum of its proper divisors (3337464912).

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

2101737552 is a wasteful number, since it uses less digits than its factorization.

2101737552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78347 (or 78341 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 33.

The square root of 2101737552 is about 45844.7112762203. The cubic root of 2101737552 is about 1280.9322537957.

The spelling of 2101737552 in words is "two billion, one hundred one million, seven hundred thirty-seven thousand, five hundred fifty-two".