5170040154 has 12 divisors (see below), whose sum is σ = 11201753706. Its totient is φ = 1723346712.

The previous prime is 5170040147. The next prime is 5170040167. The reversal of 5170040154 is 4510400715.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4600501929 + 569538225 = 67827^2 + 23865^2 .

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, 143612209 + ... + 143612244.

Almost surely, 2^5170040154 is an apocalyptic number.

5170040154 is an abundant number, since it is smaller than the sum of its proper divisors (6031713552).

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

5170040154 is a wasteful number, since it uses less digits than its factorization.

5170040154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287224461 (or 287224458 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 5170040154 is about 71902.9912729644. The cubic root of 5170040154 is about 1729.1445706834.

Adding to 5170040154 its reverse (4510400715), we get a palindrome (9680440869).

The spelling of 5170040154 in words is "five billion, one hundred seventy million, forty thousand, one hundred fifty-four".