23413552454534 has 32 divisors (see below), whose sum is σ = 39146537267712. Its totient is φ = 10411221124000.

The previous prime is 23413552454533. The next prime is 23413552454557. The reversal of 23413552454534 is 43545425531432.

It is a super-2 number, since 2×23413552454534² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23413552454533) 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, 3074312 + ... + 7501899.

It is an arithmetic number, because the mean of its divisors is an integer number (1223329289616).

Almost surely, 2^{23413552454534} is an apocalyptic number.

23413552454534 is a deficient number, since it is larger than the sum of its proper divisors (15732984813178).

23413552454534 is a wasteful number, since it uses less digits than its factorization.

23413552454534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10578412.

The product of its digits is 17280000, while the sum is 50.

Adding to 23413552454534 its reverse (43545425531432), we get a palindrome (66958977985966).

The spelling of 23413552454534 in words is "twenty-three trillion, four hundred thirteen billion, five hundred fifty-two million, four hundred fifty-four thousand, five hundred thirty-four".