2050015520631 has 8 divisors (see below), whose sum is σ = 2943612029680. Its totient is φ = 1261548012672.

The previous prime is 2050015520587. The next prime is 2050015520717. The reversal of 2050015520631 is 1360255100502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2050015520631 - 2⁷ = 2050015520503 is a prime.

It is a super-2 number, since 2×2050015520631² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050015520831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26282250226 + ... + 26282250303.

It is an arithmetic number, because the mean of its divisors is an integer number (367951503710).

Almost surely, 2^{2050015520631} is an apocalyptic number.

2050015520631 is a deficient number, since it is larger than the sum of its proper divisors (893596509049).

2050015520631 is a wasteful number, since it uses less digits than its factorization.

2050015520631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52564500545.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 2050015520631 in words is "two trillion, fifty billion, fifteen million, five hundred twenty thousand, six hundred thirty-one".