2553393495408 has 80 divisors (see below), whose sum is σ = 7866355140096. Its totient is φ = 697821822720.

The previous prime is 2553393495383. The next prime is 2553393495463. The reversal of 2553393495408 is 8045943933552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165196303 + ... + 165211758.

Almost surely, 2^{2553393495408} is an apocalyptic number.

2553393495408 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2553393495408 is an abundant number, since it is smaller than the sum of its proper divisors (5312961644688).

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

2553393495408 is a wasteful number, since it uses less digits than its factorization.

2553393495408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330408102 (or 330408096 counting only the distinct ones).

The product of its (nonzero) digits is 69984000, while the sum is 60.

The spelling of 2553393495408 in words is "two trillion, five hundred fifty-three billion, three hundred ninety-three million, four hundred ninety-five thousand, four hundred eight".