5015842154 has 12 divisors (see below), whose sum is σ = 7546844646. Its totient is φ = 2500232832.

The previous prime is 5015842147. The next prime is 5015842177. The reversal of 5015842154 is 4512485105.

It can be written as a sum of positive squares in 3 ways, for example, as 4668578929 + 347263225 = 68327^2 + 18635^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1933082 + ... + 1935674.

Almost surely, 2^5015842154 is an apocalyptic number.

5015842154 is a deficient number, since it is larger than the sum of its proper divisors (2531002492).

5015842154 is an frugal number, since it uses more digits than its factorization.

5015842154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5561 (or 2968 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 35.

The square root of 5015842154 is about 70822.6104715154. The cubic root of 5015842154 is about 1711.7800228049.

The spelling of 5015842154 in words is "five billion, fifteen million, eight hundred forty-two thousand, one hundred fifty-four".