5057507550 has 48 divisors (see below), whose sum is σ = 12588002352. Its totient is φ = 1343788800.

The previous prime is 5057507537. The next prime is 5057507597. The reversal of 5057507550 is 557057505.

It is a junction number, because it is equal to n+sod(n) for n = 5057507499 and 5057507508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19311 + ... + 102410.

It is an arithmetic number, because the mean of its divisors is an integer number (262250049).

Almost surely, 2^5057507550 is an apocalyptic number.

5057507550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5057507550 is an abundant number, since it is smaller than the sum of its proper divisors (7530494802).

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

5057507550 is a wasteful number, since it uses less digits than its factorization.

5057507550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122013 (or 122008 counting only the distinct ones).

The product of its (nonzero) digits is 153125, while the sum is 39.

The square root of 5057507550 is about 71116.1553375884. The cubic root of 5057507550 is about 1716.5067407913.

The spelling of 5057507550 in words is "five billion, fifty-seven million, five hundred seven thousand, five hundred fifty".