2510420145255 has 96 divisors (see below), whose sum is σ = 4967261133120. Its totient is φ = 1161931530240.

The previous prime is 2510420145239. The next prime is 2510420145313. The reversal of 2510420145255 is 5525410240152.

2510420145255 is a `hidden beast` number, since 2 + 5 + 104 + 20 + 1 + 4 + 525 + 5 = 666.

It is not a de Polignac number, because 2510420145255 - 2⁴ = 2510420145239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 322410 + ... + 2263799.

It is an arithmetic number, because the mean of its divisors is an integer number (51742303470).

Almost surely, 2^{2510420145255} is an apocalyptic number.

2510420145255 is a deficient number, since it is larger than the sum of its proper divisors (2456840987865).

2510420145255 is a wasteful number, since it uses less digits than its factorization.

2510420145255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586321 (or 2586318 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The spelling of 2510420145255 in words is "two trillion, five hundred ten billion, four hundred twenty million, one hundred forty-five thousand, two hundred fifty-five".