2321152246355 has 16 divisors (see below), whose sum is σ = 2906760708864. Its totient is φ = 1776018367200.

The previous prime is 2321152246349. The next prime is 2321152246363. The reversal of 2321152246355 is 5536422511232.

It is not a de Polignac number, because 2321152246355 - 2⁴ = 2321152246339 is a prime.

It is a super-2 number, since 2×2321152246355² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277352 + ... + 2172378.

It is an arithmetic number, because the mean of its divisors is an integer number (181672544304).

Almost surely, 2^{2321152246355} is an apocalyptic number.

2321152246355 is a deficient number, since it is larger than the sum of its proper divisors (585608462509).

2321152246355 is a wasteful number, since it uses less digits than its factorization.

2321152246355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905706.

The product of its digits is 432000, while the sum is 41.

Adding to 2321152246355 its reverse (5536422511232), we get a palindrome (7857574757587).

The spelling of 2321152246355 in words is "two trillion, three hundred twenty-one billion, one hundred fifty-two million, two hundred forty-six thousand, three hundred fifty-five".