1173630117452 has 18 divisors (see below), whose sum is σ = 2223994351068. Its totient is φ = 541675438512.

The previous prime is 1173630117449. The next prime is 1173630117467. The reversal of 1173630117452 is 2547110363711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 868068938 + ... + 868070289.

It is an arithmetic number, because the mean of its divisors is an integer number (123555241726).

Almost surely, 2^{1173630117452} is an apocalyptic number.

It is an amenable number.

1173630117452 is a deficient number, since it is larger than the sum of its proper divisors (1050364233616).

1173630117452 is a wasteful number, since it uses less digits than its factorization.

1173630117452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736139257 (or 1736139242 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 41.

The spelling of 1173630117452 in words is "one trillion, one hundred seventy-three billion, six hundred thirty million, one hundred seventeen thousand, four hundred fifty-two".