2513522750 has 16 divisors (see below), whose sum is σ = 4705315056. Its totient is φ = 1005409000.

The previous prime is 2513522717. The next prime is 2513522761. The reversal of 2513522750 is 572253152.

It is a super-2 number, since 2×2513522750² = 12635593229535125000, 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 7 ways as a sum of consecutive naturals, for example, 5026796 + ... + 5027295.

It is an arithmetic number, because the mean of its divisors is an integer number (294082191).

Almost surely, 2^2513522750 is an apocalyptic number.

2513522750 is a deficient number, since it is larger than the sum of its proper divisors (2191792306).

2513522750 is a wasteful number, since it uses less digits than its factorization.

2513522750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10054108 (or 10054098 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 2513522750 is about 50135.0451281337. The cubic root of 2513522750 is about 1359.6515020406.

The spelling of 2513522750 in words is "two billion, five hundred thirteen million, five hundred twenty-two thousand, seven hundred fifty".