2504000140245 has 64 divisors (see below), whose sum is σ = 4732745448960. Its totient is φ = 1253300944896.

The previous prime is 2504000140231. The next prime is 2504000140261. The reversal of 2504000140245 is 5420410004052.

2504000140245 is a `hidden beast` number, since 2 + 5 + 0 + 400 + 0 + 14 + 0 + 245 = 666.

It is not a de Polignac number, because 2504000140245 - 2²⁰ = 2503999091669 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7443372 + ... + 7772501.

It is an arithmetic number, because the mean of its divisors is an integer number (73949147640).

Almost surely, 2^{2504000140245} is an apocalyptic number.

It is an amenable number.

2504000140245 is a deficient number, since it is larger than the sum of its proper divisors (2228745308715).

2504000140245 is a wasteful number, since it uses less digits than its factorization.

2504000140245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15215963 (or 15215957 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

Adding to 2504000140245 its reverse (5420410004052), we get a palindrome (7924410144297).

The spelling of 2504000140245 in words is "two trillion, five hundred four billion, one hundred forty thousand, two hundred forty-five".