354402226516137 has 16 divisors (see below), whose sum is σ = 481101146231040. Its totient is φ = 232013995719552.

The previous prime is 354402226516111. The next prime is 354402226516159. The reversal of 354402226516137 is 731615622204453.

It is not a de Polignac number, because 354402226516137 - 2⁸ = 354402226515881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 354402226516137.

It is not an unprimeable number, because it can be changed into a prime (354402226516337) 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, 3533301393 + ... + 3533401694.

It is an arithmetic number, because the mean of its divisors is an integer number (30068821639440).

Almost surely, 2^{354402226516137} is an apocalyptic number.

It is an amenable number.

354402226516137 is a deficient number, since it is larger than the sum of its proper divisors (126698919714903).

354402226516137 is a wasteful number, since it uses less digits than its factorization.

354402226516137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7066703392.

The product of its (nonzero) digits is 7257600, while the sum is 51.

The spelling of 354402226516137 in words is "three hundred fifty-four trillion, four hundred two billion, two hundred twenty-six million, five hundred sixteen thousand, one hundred thirty-seven".