2555736141 has 16 divisors (see below), whose sum is σ = 3900178944. Its totient is φ = 1458274224.

The previous prime is 2555736133. The next prime is 2555736163. The reversal of 2555736141 is 1416375552.

It is not a de Polignac number, because 2555736141 - 2³ = 2555736133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2555736141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555736101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74751 + ... + 103436.

It is an arithmetic number, because the mean of its divisors is an integer number (243761184).

Almost surely, 2^2555736141 is an apocalyptic number.

2555736141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2555736141 is a deficient number, since it is larger than the sum of its proper divisors (1344442803).

2555736141 is a wasteful number, since it uses less digits than its factorization.

2555736141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178880.

The product of its digits is 126000, while the sum is 39.

The square root of 2555736141 is about 50554.2890465290. The cubic root of 2555736141 is about 1367.2208460889.

The spelling of 2555736141 in words is "two billion, five hundred fifty-five million, seven hundred thirty-six thousand, one hundred forty-one".