2050561524 has 24 divisors (see below), whose sum is σ = 5219611488. Its totient is φ = 621382240.

The previous prime is 2050561517. The next prime is 2050561531. The reversal of 2050561524 is 4251650502.

It is an interprime number because it is at equal distance from previous prime (2050561517) and next prime (2050561531).

It is a junction number, because it is equal to n+sod(n) for n = 2050561491 and 2050561500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7767147 + ... + 7767410.

It is an arithmetic number, because the mean of its divisors is an integer number (217483812).

Almost surely, 2^2050561524 is an apocalyptic number.

It is an amenable number.

2050561524 is an abundant number, since it is smaller than the sum of its proper divisors (3169049964).

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

2050561524 is a wasteful number, since it uses less digits than its factorization.

2050561524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15534575 (or 15534573 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 2050561524 is about 45283.1262613349. The cubic root of 2050561524 is about 1270.4500696768.

The spelling of 2050561524 in words is "two billion, fifty million, five hundred sixty-one thousand, five hundred twenty-four".