11623525643007 has 64 divisors (see below), whose sum is σ = 17954692669440. Its totient is φ = 7423488000000.

The previous prime is 11623525643003. The next prime is 11623525643113. The reversal of 11623525643007 is 70034652532611.

11623525643007 is a `hidden beast` number, since 1 + 1 + 6 + 2 + 3 + 52 + 564 + 30 + 0 + 7 = 666.

It is not a de Polignac number, because 11623525643007 - 2² = 11623525643003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11623525643003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 756683007 + ... + 756698367.

It is an arithmetic number, because the mean of its divisors is an integer number (280542072960).

Almost surely, 2^{11623525643007} is an apocalyptic number.

11623525643007 is a deficient number, since it is larger than the sum of its proper divisors (6331167026433).

11623525643007 is a wasteful number, since it uses less digits than its factorization.

11623525643007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24453 (or 24447 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 11623525643007 in words is "eleven trillion, six hundred twenty-three billion, five hundred twenty-five million, six hundred forty-three thousand, seven".