2515262552 has 32 divisors (see below), whose sum is σ = 5241937680. Its totient is φ = 1121727360.

The previous prime is 2515262549. The next prime is 2515262587. The reversal of 2515262552 is 2552625152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264983 + ... + 274310.

Almost surely, 2^2515262552 is an apocalyptic number.

2515262552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2515262552 is an abundant number, since it is smaller than the sum of its proper divisors (2726675128).

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

2515262552 is a wasteful number, since it uses less digits than its factorization.

2515262552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539363 (or 539359 counting only the distinct ones).

The product of its digits is 60000, while the sum is 35.

The square root of 2515262552 is about 50152.3932828734. The cubic root of 2515262552 is about 1359.9651360728.

The spelling of 2515262552 in words is "two billion, five hundred fifteen million, two hundred sixty-two thousand, five hundred fifty-two".