5154916252 has 6 divisors (see below), whose sum is σ = 9021103448. Its totient is φ = 2577458124.

The previous prime is 5154916241. The next prime is 5154916259. The reversal of 5154916252 is 2526194515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154916259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 644364528 + ... + 644364535.

Almost surely, 2^5154916252 is an apocalyptic number.

It is an amenable number.

5154916252 is a deficient number, since it is larger than the sum of its proper divisors (3866187196).

5154916252 is a wasteful number, since it uses less digits than its factorization.

5154916252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288729067 (or 1288729065 counting only the distinct ones).

The product of its digits is 108000, while the sum is 40.

The square root of 5154916252 is about 71797.7454520683. The cubic root of 5154916252 is about 1727.4568368690.

The spelling of 5154916252 in words is "five billion, one hundred fifty-four million, nine hundred sixteen thousand, two hundred fifty-two".