320106377613054 has 32 divisors (see below), whose sum is σ = 644267305714176. Its totient is φ = 106028171887040.

The previous prime is 320106377613037. The next prime is 320106377613059. The reversal of 320106377613054 is 450316773601023.

It is a super-2 number, since 2×320106377613054² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 320106377612994 and 320106377613012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320106377613059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224843862 + ... + 226263065.

It is an arithmetic number, because the mean of its divisors is an integer number (20133353303568).

Almost surely, 2^{320106377613054} is an apocalyptic number.

320106377613054 is an abundant number, since it is smaller than the sum of its proper divisors (324160928101122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320106377613054 is a wasteful number, since it uses less digits than its factorization.

320106377613054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451107680.

The product of its (nonzero) digits is 1905120, while the sum is 48.

The spelling of 320106377613054 in words is "three hundred twenty trillion, one hundred six billion, three hundred seventy-seven million, six hundred thirteen thousand, fifty-four".