45323432354 has 8 divisors (see below), whose sum is σ = 68608865820. Its totient is φ = 22453810416.

The previous prime is 45323432339. The next prime is 45323432359.

45323432354 is nontrivially palindromic in base 10.

45323432354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 44890168129 + 433264225 = 211873^2 + 20815^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45323432354² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45323432359) 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, 103952609 + ... + 103953044.

Almost surely, 2^45323432354 is an apocalyptic number.

45323432354 is a deficient number, since it is larger than the sum of its proper divisors (23285433466).

45323432354 is a wasteful number, since it uses less digits than its factorization.

45323432354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207905764.

The product of its digits is 518400, while the sum is 38.

The spelling of 45323432354 in words is "forty-five billion, three hundred twenty-three million, four hundred thirty-two thousand, three hundred fifty-four".