350425243113553 has 4 divisors (see below), whose sum is σ = 350428003341988. Its totient is φ = 350422482885120.

The previous prime is 350425243113493. The next prime is 350425243113557. The reversal of 350425243113553 is 355311342524053.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 300635962066449 + 49789281047104 = 17338857^2 + 7056152^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-350425243113553 is a prime.

It is a super-2 number, since 2×350425243113553² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350425243113557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1379923776 + ... + 1380177697.

It is an arithmetic number, because the mean of its divisors is an integer number (87607000835497).

Almost surely, 2^{350425243113553} is an apocalyptic number.

It is an amenable number.

350425243113553 is a deficient number, since it is larger than the sum of its proper divisors (2760228435).

350425243113553 is a wasteful number, since it uses less digits than its factorization.

350425243113553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760228434.

The product of its (nonzero) digits is 3240000, while the sum is 46.

The spelling of 350425243113553 in words is "three hundred fifty trillion, four hundred twenty-five billion, two hundred forty-three million, one hundred thirteen thousand, five hundred fifty-three".