23435040453002 has 16 divisors (see below), whose sum is σ = 35384829552360. Its totient is φ = 11640132573888.

The previous prime is 23435040452987. The next prime is 23435040453043. The reversal of 23435040453002 is 20035404053432.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 23197236955201 + 237803497801 = 4816351^2 + 487651^2 .

It is a super-2 number, since 2×23435040453002² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7496153 + ... + 10151964.

Almost surely, 2^{23435040453002} is an apocalyptic number.

23435040453002 is a deficient number, since it is larger than the sum of its proper divisors (11949789099358).

23435040453002 is a wasteful number, since it uses less digits than its factorization.

23435040453002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17652505.

The product of its (nonzero) digits is 172800, while the sum is 35.

The spelling of 23435040453002 in words is "twenty-three trillion, four hundred thirty-five billion, forty million, four hundred fifty-three thousand, two".