255410230040355 has 32 divisors (see below), whose sum is σ = 440093283948864. Its totient is φ = 125739903614976.

The previous prime is 255410230040333. The next prime is 255410230040389. The reversal of 255410230040355 is 553040032014552.

It is not a de Polignac number, because 255410230040355 - 2¹⁸ = 255410229778211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47184867 + ... + 52318563.

It is an arithmetic number, because the mean of its divisors is an integer number (13752915123402).

Almost surely, 2^{255410230040355} is an apocalyptic number.

255410230040355 is a deficient number, since it is larger than the sum of its proper divisors (184683053908509).

255410230040355 is a wasteful number, since it uses less digits than its factorization.

255410230040355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5388855.

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 255410230040355 in words is "two hundred fifty-five trillion, four hundred ten billion, two hundred thirty million, forty thousand, three hundred fifty-five".