5154472540 has 48 divisors (see below), whose sum is σ = 12388420800. Its totient is φ = 1764721152.

The previous prime is 5154472511. The next prime is 5154472567. The reversal of 5154472540 is 452744515.

It is a super-2 number, since 2×5154472540² = 53137174331228103200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5154472540.

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, 73296 + ... + 125224.

It is an arithmetic number, because the mean of its divisors is an integer number (258092100).

Almost surely, 2^5154472540 is an apocalyptic number.

It is an amenable number.

5154472540 is an abundant number, since it is smaller than the sum of its proper divisors (7233948260).

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

5154472540 is a wasteful number, since it uses less digits than its factorization.

5154472540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52654 (or 52652 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 37.

The square root of 5154472540 is about 71794.6553721097. The cubic root of 5154472540 is about 1727.4072715425.

The spelling of 5154472540 in words is "five billion, one hundred fifty-four million, four hundred seventy-two thousand, five hundred forty".