60813257830355 has 16 divisors (see below), whose sum is σ = 76817183473920. Its totient is φ = 46089785995488.

The previous prime is 60813257830343. The next prime is 60813257830373. The reversal of 60813257830355 is 55303875231806.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 60813257830355 - 2²⁴ = 60813241053139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60813257830355.

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, 15878594 + ... + 19332776.

It is an arithmetic number, because the mean of its divisors is an integer number (4801073967120).

Almost surely, 2^{60813257830355} is an apocalyptic number.

60813257830355 is a deficient number, since it is larger than the sum of its proper divisors (16003925643565).

60813257830355 is a wasteful number, since it uses less digits than its factorization.

60813257830355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3639530.

The product of its (nonzero) digits is 18144000, while the sum is 56.

The spelling of 60813257830355 in words is "sixty trillion, eight hundred thirteen billion, two hundred fifty-seven million, eight hundred thirty thousand, three hundred fifty-five".