620321055101135 has 64 divisors (see below), whose sum is σ = 771127297274880. Its totient is φ = 478716393323520.

The previous prime is 620321055101123. The next prime is 620321055101197. The reversal of 620321055101135 is 531101550123026.

It is not a de Polignac number, because 620321055101135 - 2²⁴ = 620321038323919 is a prime.

It is a super-2 number, since 2×620321055101135² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 620321055101095 and 620321055101104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 45871549484 + ... + 45871563006.

It is an arithmetic number, because the mean of its divisors is an integer number (12048864019920).

Almost surely, 2^{620321055101135} is an apocalyptic number.

620321055101135 is a deficient number, since it is larger than the sum of its proper divisors (150806242173745).

620321055101135 is a wasteful number, since it uses less digits than its factorization.

620321055101135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16848.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 620321055101135 in words is "six hundred twenty trillion, three hundred twenty-one billion, fifty-five million, one hundred one thousand, one hundred thirty-five".