2552551542342 has 72 divisors (see below), whose sum is σ = 6184200570600. Its totient is φ = 758653060608.

The previous prime is 2552551542341. The next prime is 2552551542347. The reversal of 2552551542342 is 2432451552552.

2552551542342 is a `hidden beast` number, since 2 + 5 + 5 + 2 + 551 + 54 + 2 + 3 + 42 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552551542341) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12813967 + ... + 13011642.

Almost surely, 2^{2552551542342} is an apocalyptic number.

2552551542342 is an abundant number, since it is smaller than the sum of its proper divisors (3631649028258).

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

2552551542342 is a wasteful number, since it uses less digits than its factorization.

2552551542342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25825670 (or 25825650 counting only the distinct ones).

The product of its digits is 2400000, while the sum is 45.

The spelling of 2552551542342 in words is "two trillion, five hundred fifty-two billion, five hundred fifty-one million, five hundred forty-two thousand, three hundred forty-two".