1152180625623 has 16 divisors (see below), whose sum is σ = 1626630647040. Its totient is φ = 722926772096.

The previous prime is 1152180625577. The next prime is 1152180625627. The reversal of 1152180625623 is 3265260812511.

It is a cyclic number.

It is not a de Polignac number, because 1152180625623 - 2⁹ = 1152180625111 is a prime.

It is a super-2 number, since 2×1152180625623² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152180625627) 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, 5509336 + ... + 5714642.

It is an arithmetic number, because the mean of its divisors is an integer number (101664415440).

Almost surely, 2^{1152180625623} is an apocalyptic number.

1152180625623 is a deficient number, since it is larger than the sum of its proper divisors (474450021417).

1152180625623 is a wasteful number, since it uses less digits than its factorization.

1152180625623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315366.

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 1152180625623 in words is "one trillion, one hundred fifty-two billion, one hundred eighty million, six hundred twenty-five thousand, six hundred twenty-three".