350513624423 has 4 divisors (see below), whose sum is σ = 365753347248. Its totient is φ = 335273901600.

The previous prime is 350513624413. The next prime is 350513624429. The reversal of 350513624423 is 324426315053.

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

It is a cyclic number.

It is not a de Polignac number, because 350513624423 - 2¹⁰ = 350513623399 is a prime.

It is a super-2 number, since 2×350513624423² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350513624429) 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, 7619861378 + ... + 7619861423.

It is an arithmetic number, because the mean of its divisors is an integer number (91438336812).

Almost surely, 2^350513624423 is an apocalyptic number.

350513624423 is a deficient number, since it is larger than the sum of its proper divisors (15239722825).

350513624423 is a wasteful number, since it uses less digits than its factorization.

350513624423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15239722824.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 350513624423 its reverse (324426315053), we get a palindrome (674939939476).

The spelling of 350513624423 in words is "three hundred fifty billion, five hundred thirteen million, six hundred twenty-four thousand, four hundred twenty-three".