2501225937 has 48 divisors (see below), whose sum is σ = 4298985600. Its totient is φ = 1371499776.

The previous prime is 2501225927. The next prime is 2501225957. The reversal of 2501225937 is 7395221052.

2501225937 is a `hidden beast` number, since 2 + 50 + 12 + 2 + 593 + 7 = 666.

2501225937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2501225937 - 2⁷ = 2501225809 is a prime.

It is a super-2 number, since 2×2501225937² = 12512262375843055938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2501225927) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 162814 + ... + 177512.

It is an arithmetic number, because the mean of its divisors is an integer number (89562200).

Almost surely, 2^2501225937 is an apocalyptic number.

It is an amenable number.

2501225937 is a deficient number, since it is larger than the sum of its proper divisors (1797759663).

2501225937 is a wasteful number, since it uses less digits than its factorization.

2501225937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14822 (or 14819 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 2501225937 is about 50012.2578674469. The cubic root of 2501225937 is about 1357.4306190439.

Adding to 2501225937 its reverse (7395221052), we get a palindrome (9896446989).

The spelling of 2501225937 in words is "two billion, five hundred one million, two hundred twenty-five thousand, nine hundred thirty-seven".