5157454734 has 32 divisors (see below), whose sum is σ = 12064224000. Its totient is φ = 1628669592.

The previous prime is 5157454727. The next prime is 5157454741. The reversal of 5157454734 is 4374547515.

5157454734 is a `hidden beast` number, since 5 + 1 + 5 + 74 + 547 + 34 = 666.

It is an interprime number because it is at equal distance from previous prime (5157454727) and next prime (5157454741).

It is a self number, because there is not a number n which added to its sum of digits gives 5157454734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2512354 + ... + 2514405.

It is an arithmetic number, because the mean of its divisors is an integer number (377007000).

Almost surely, 2^5157454734 is an apocalyptic number.

5157454734 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5157454734 is an abundant number, since it is smaller than the sum of its proper divisors (6906769266).

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

5157454734 is a wasteful number, since it uses less digits than its factorization.

5157454734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5026789 (or 5026783 counting only the distinct ones).

The product of its digits is 1176000, while the sum is 45.

The square root of 5157454734 is about 71815.4212826187. The cubic root of 5157454734 is about 1727.7403460647.

The spelling of 5157454734 in words is "five billion, one hundred fifty-seven million, four hundred fifty-four thousand, seven hundred thirty-four".