352158423881 has 16 divisors (see below), whose sum is σ = 392384563200. Its totient is φ = 313302222480.

The previous prime is 352158423823. The next prime is 352158423887. The reversal of 352158423881 is 188324851253.

It is a cyclic number.

It is not a de Polignac number, because 352158423881 - 2³⁴ = 334978554697 is a prime.

It is a super-2 number, since 2×352158423881² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352158423887) 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, 6642380 + ... + 6695186.

It is an arithmetic number, because the mean of its divisors is an integer number (24524035200).

Almost surely, 2^352158423881 is an apocalyptic number.

It is an amenable number.

352158423881 is a deficient number, since it is larger than the sum of its proper divisors (40226139319).

352158423881 is a wasteful number, since it uses less digits than its factorization.

352158423881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65764.

The product of its digits is 1843200, while the sum is 50.

The spelling of 352158423881 in words is "three hundred fifty-two billion, one hundred fifty-eight million, four hundred twenty-three thousand, eight hundred eighty-one".