2512265598 has 32 divisors (see below), whose sum is σ = 5588006400. Its totient is φ = 836642808.

The previous prime is 2512265579. The next prime is 2512265599. The reversal of 2512265598 is 8955622152.

2512265598 is a `hidden beast` number, since 2 + 51 + 2 + 2 + 6 + 5 + 598 = 666.

It is a super-2 number, since 2×2512265598² = 12622956869788595208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512265599) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38473 + ... + 80651.

It is an arithmetic number, because the mean of its divisors is an integer number (174625200).

Almost surely, 2^2512265598 is an apocalyptic number.

2512265598 is an abundant number, since it is smaller than the sum of its proper divisors (3075740802).

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

2512265598 is a wasteful number, since it uses less digits than its factorization.

2512265598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43293 (or 43287 counting only the distinct ones).

The product of its digits is 432000, while the sum is 45.

The square root of 2512265598 is about 50122.5059030372. The cubic root of 2512265598 is about 1359.4247852207.

The spelling of 2512265598 in words is "two billion, five hundred twelve million, two hundred sixty-five thousand, five hundred ninety-eight".