2555344515702 has 16 divisors (see below), whose sum is σ = 5575297125312. Its totient is φ = 774346822920.

The previous prime is 2555344515701. The next prime is 2555344515707. The reversal of 2555344515702 is 2075154435552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555344515701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19358670508 + ... + 19358670639.

It is an arithmetic number, because the mean of its divisors is an integer number (348456070332).

Almost surely, 2^{2555344515702} is an apocalyptic number.

2555344515702 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2555344515702 is an abundant number, since it is smaller than the sum of its proper divisors (3019952609610).

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

2555344515702 is a wasteful number, since it uses less digits than its factorization.

2555344515702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38717341163.

The product of its (nonzero) digits is 4200000, while the sum is 48.

The spelling of 2555344515702 in words is "two trillion, five hundred fifty-five billion, three hundred forty-four million, five hundred fifteen thousand, seven hundred two".