2555332325436 has 48 divisors (see below), whose sum is σ = 6504595896960. Its totient is φ = 774329603520.

The previous prime is 2555332325423. The next prime is 2555332325459. The reversal of 2555332325436 is 6345232335552.

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, 9505950 + ... + 9771066.

It is an arithmetic number, because the mean of its divisors is an integer number (135512414520).

Almost surely, 2^{2555332325436} is an apocalyptic number.

It is an amenable number.

2555332325436 is an abundant number, since it is smaller than the sum of its proper divisors (3949263571524).

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

2555332325436 is a wasteful number, since it uses less digits than its factorization.

2555332325436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338154 (or 338152 counting only the distinct ones).

The product of its digits is 9720000, while the sum is 48.

The spelling of 2555332325436 in words is "two trillion, five hundred fifty-five billion, three hundred thirty-two million, three hundred twenty-five thousand, four hundred thirty-six".