2050161510756 has 24 divisors (see below), whose sum is σ = 4851086393664. Its totient is φ = 673761998560.

The previous prime is 2050161510721. The next prime is 2050161510781. The reversal of 2050161510756 is 6570151610502.

It is a happy 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, 1203145575 + ... + 1203147278.

It is an arithmetic number, because the mean of its divisors is an integer number (202128599736).

Almost surely, 2^{2050161510756} is an apocalyptic number.

It is an amenable number.

2050161510756 is an abundant number, since it is smaller than the sum of its proper divisors (2800924882908).

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

2050161510756 is a wasteful number, since it uses less digits than its factorization.

2050161510756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406292931 (or 2406292929 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 39.

The spelling of 2050161510756 in words is "two trillion, fifty billion, one hundred sixty-one million, five hundred ten thousand, seven hundred fifty-six".