51013110203355 has 16 divisors (see below), whose sum is σ = 81662854759200. Its totient is φ = 27193032630528.

The previous prime is 51013110203339. The next prime is 51013110203371. The reversal of 51013110203355 is 55330201131015.

It is an interprime number because it is at equal distance from previous prime (51013110203339) and next prime (51013110203371).

It is not a de Polignac number, because 51013110203355 - 2⁴ = 51013110203339 is a prime.

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, 872437162 + ... + 872495631.

It is an arithmetic number, because the mean of its divisors is an integer number (5103928422450).

Almost surely, 2^{51013110203355} is an apocalyptic number.

51013110203355 is a deficient number, since it is larger than the sum of its proper divisors (30649744555845).

51013110203355 is a wasteful number, since it uses less digits than its factorization.

51013110203355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744934750.

The product of its (nonzero) digits is 6750, while the sum is 30.

The spelling of 51013110203355 in words is "fifty-one trillion, thirteen billion, one hundred ten million, two hundred three thousand, three hundred fifty-five".