1253600240004 has 72 divisors (see below), whose sum is σ = 3698565282048. Its totient is φ = 350550823680.

The previous prime is 1253600239999. The next prime is 1253600240089. The reversal of 1253600240004 is 4000420063521.

1253600240004 is a `hidden beast` number, since 1 + 2 + 53 + 600 + 2 + 4 + 0 + 0 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1253600240004.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52909477 + ... + 52933164.

Almost surely, 2^{1253600240004} is an apocalyptic number.

1253600240004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1253600240004 is an abundant number, since it is smaller than the sum of its proper divisors (2444965042044).

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

1253600240004 is a wasteful number, since it uses less digits than its factorization.

1253600240004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105842705 (or 105842700 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The spelling of 1253600240004 in words is "one trillion, two hundred fifty-three billion, six hundred million, two hundred forty thousand, four".