2516335254 has 32 divisors (see below), whose sum is σ = 5594640480. Its totient is φ = 838360800.

The previous prime is 2516335247. The next prime is 2516335267. The reversal of 2516335254 is 4525336152.

2516335254 is a `hidden beast` number, since 251 + 6 + 3 + 352 + 54 = 666.

It is a super-2 number, since 2×2516335254² = 12663886221046489032, which contains 22 as substring.

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, 109444 + ... + 130424.

It is an arithmetic number, because the mean of its divisors is an integer number (174832515).

Almost surely, 2^2516335254 is an apocalyptic number.

2516335254 is an abundant number, since it is smaller than the sum of its proper divisors (3078305226).

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

2516335254 is a wasteful number, since it uses less digits than its factorization.

2516335254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23213 (or 23207 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 2516335254 is about 50163.0865677143. The cubic root of 2516335254 is about 1360.1584399465.

The spelling of 2516335254 in words is "two billion, five hundred sixteen million, three hundred thirty-five thousand, two hundred fifty-four".