11630624881583 has 8 divisors (see below), whose sum is σ = 12712030231680. Its totient is φ = 10593358525440.

The previous prime is 11630624881573. The next prime is 11630624881591. The reversal of 11630624881583 is 38518842603611.

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

It is a cyclic number.

It is not a de Polignac number, because 11630624881583 - 2⁴ = 11630624881567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11630624881573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11034747938 + ... + 11034748991.

It is an arithmetic number, because the mean of its divisors is an integer number (1589003778960).

Almost surely, 2^{11630624881583} is an apocalyptic number.

11630624881583 is a deficient number, since it is larger than the sum of its proper divisors (1081405350097).

11630624881583 is a wasteful number, since it uses less digits than its factorization.

11630624881583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22069496977.

The product of its (nonzero) digits is 6635520, while the sum is 56.

The spelling of 11630624881583 in words is "eleven trillion, six hundred thirty billion, six hundred twenty-four million, eight hundred eighty-one thousand, five hundred eighty-three".