36345024321 has 16 divisors (see below), whose sum is σ = 49764648960. Its totient is φ = 23586348240.

The previous prime is 36345024311. The next prime is 36345024341. The reversal of 36345024321 is 12342054363.

It is a happy number.

It is not a de Polignac number, because 36345024321 - 2⁶ = 36345024257 is a prime.

It is a super-2 number, since 2×36345024321² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36345024311) 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, 1063135 + ... + 1096788.

It is an arithmetic number, because the mean of its divisors is an integer number (3110290560).

Almost surely, 2^36345024321 is an apocalyptic number.

It is an amenable number.

36345024321 is a deficient number, since it is larger than the sum of its proper divisors (13419624639).

36345024321 is a wasteful number, since it uses less digits than its factorization.

36345024321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160076.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 36345024321 its reverse (12342054363), we get a palindrome (48687078684).

The spelling of 36345024321 in words is "thirty-six billion, three hundred forty-five million, twenty-four thousand, three hundred twenty-one".