1183487245924 has 27 divisors (see below), whose sum is σ = 2088026499027. Its totient is φ = 586947151224.

The previous prime is 1183487245907. The next prime is 1183487245949. The reversal of 1183487245924 is 4295427843811.

The square root of 1183487245924 is 1087882.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×1183487245924² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 276319887 + ... + 276324169.

Almost surely, 2^{1183487245924} is an apocalyptic number.

1183487245924 is the 1087882-nd square number.

It is an amenable number.

1183487245924 is a deficient number, since it is larger than the sum of its proper divisors (904539253103).

1183487245924 is an frugal number, since it uses more digits than its factorization.

1183487245924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8824 (or 4412 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 58.

The spelling of 1183487245924 in words is "one trillion, one hundred eighty-three billion, four hundred eighty-seven million, two hundred forty-five thousand, nine hundred twenty-four".