2355422111512 has 16 divisors (see below), whose sum is σ = 4425636542400. Its totient is φ = 1175252366880.

The previous prime is 2355422111491. The next prime is 2355422111521. The reversal of 2355422111512 is 2151112245532.

It is a super-2 number, since 2×2355422111512² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307332039 + ... + 307339702.

It is an arithmetic number, because the mean of its divisors is an integer number (276602283900).

Almost surely, 2^{2355422111512} is an apocalyptic number.

It is an amenable number.

2355422111512 is a deficient number, since it is larger than the sum of its proper divisors (2070214430888).

2355422111512 is a wasteful number, since it uses less digits than its factorization.

2355422111512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614672226 (or 614672222 counting only the distinct ones).

The product of its digits is 24000, while the sum is 34.

The spelling of 2355422111512 in words is "two trillion, three hundred fifty-five billion, four hundred twenty-two million, one hundred eleven thousand, five hundred twelve".