5147557415 has 128 divisors (see below), whose sum is σ = 8883302400. Its totient is φ = 2755584000.

The previous prime is 5147557411. The next prime is 5147557417.

5147557415 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5147557415 - 2² = 5147557411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147557411) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8593286 + ... + 8593884.

It is an arithmetic number, because the mean of its divisors is an integer number (69400800).

Almost surely, 2^5147557415 is an apocalyptic number.

5147557415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5147557415 is a deficient number, since it is larger than the sum of its proper divisors (3735744985).

5147557415 is a wasteful number, since it uses less digits than its factorization.

5147557415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753.

The product of its digits is 490000, while the sum is 44.

The square root of 5147557415 is about 71746.4801575659. The cubic root of 5147557415 is about 1726.6344421908.

The spelling of 5147557415 in words is "five billion, one hundred forty-seven million, five hundred fifty-seven thousand, four hundred fifteen".