1253424202502 has 8 divisors (see below), whose sum is σ = 1881167651136. Its totient is φ = 626368318792.

The previous prime is 1253424202501. The next prime is 1253424202507. The reversal of 1253424202502 is 2052024243521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1253424202501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171886673 + ... + 171893964.

It is an arithmetic number, because the mean of its divisors is an integer number (235145956392).

Almost surely, 2^{1253424202502} is an apocalyptic number.

1253424202502 is a deficient number, since it is larger than the sum of its proper divisors (627743448634).

1253424202502 is a wasteful number, since it uses less digits than its factorization.

1253424202502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343782462.

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 1253424202502 in words is "one trillion, two hundred fifty-three billion, four hundred twenty-four million, two hundred two thousand, five hundred two".