352151222623626 has 16 divisors (see below), whose sum is σ = 719287603657344. Its totient is φ = 114886214472864.

The previous prime is 352151222623621. The next prime is 352151222623693. The reversal of 352151222623626 is 626326222151253.

It is not an unprimeable number, because it can be changed into a prime (352151222623621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 624381600115 + ... + 624381600678.

It is an arithmetic number, because the mean of its divisors is an integer number (44955475228584).

Almost surely, 2^{352151222623626} is an apocalyptic number.

352151222623626 is an abundant number, since it is smaller than the sum of its proper divisors (367136381033718).

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

352151222623626 is a wasteful number, since it uses less digits than its factorization.

352151222623626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248763200845.

The product of its digits is 3110400, while the sum is 48.

Adding to 352151222623626 its reverse (626326222151253), we get a palindrome (978477444774879).

The spelling of 352151222623626 in words is "three hundred fifty-two trillion, one hundred fifty-one billion, two hundred twenty-two million, six hundred twenty-three thousand, six hundred twenty-six".