5157646350 has 48 divisors (see below), whose sum is σ = 12801137520. Its totient is φ = 1374278400.

The previous prime is 5157646331. The next prime is 5157646363. The reversal of 5157646350 is 536467515.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 185136 + ... + 211164.

It is an arithmetic number, because the mean of its divisors is an integer number (266690365).

Almost surely, 2^5157646350 is an apocalyptic number.

5157646350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5157646350 is an abundant number, since it is smaller than the sum of its proper divisors (7643491170).

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

5157646350 is a wasteful number, since it uses less digits than its factorization.

5157646350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27365 (or 27360 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 5157646350 is about 71816.7553569500. The cubic root of 5157646350 is about 1727.7617428332.

The spelling of 5157646350 in words is "five billion, one hundred fifty-seven million, six hundred forty-six thousand, three hundred fifty".