2502437993 has 16 divisors (see below), whose sum is σ = 2799461952. Its totient is φ = 2217120000.

The previous prime is 2502437963. The next prime is 2502438013. The reversal of 2502437993 is 3997342052.

It is a cyclic number.

It is not a de Polignac number, because 2502437993 - 2¹⁴ = 2502421609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2502437923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535718 + ... + 540368.

It is an arithmetic number, because the mean of its divisors is an integer number (174966372).

Almost surely, 2^2502437993 is an apocalyptic number.

It is an amenable number.

2502437993 is a deficient number, since it is larger than the sum of its proper divisors (297023959).

2502437993 is a wasteful number, since it uses less digits than its factorization.

2502437993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5896.

The product of its (nonzero) digits is 408240, while the sum is 44.

The square root of 2502437993 is about 50024.3739890866. The cubic root of 2502437993 is about 1357.6498470385.

The spelling of 2502437993 in words is "two billion, five hundred two million, four hundred thirty-seven thousand, nine hundred ninety-three".