1153714653172 has 24 divisors (see below), whose sum is σ = 2020580432640. Its totient is φ = 576406116000.

The previous prime is 1153714653167. The next prime is 1153714653191. The reversal of 1153714653172 is 2713564173511.

It is a happy number.

It is a super-3 number, since 3×1153714653172³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35083954 + ... + 35116822.

It is an arithmetic number, because the mean of its divisors is an integer number (84190851360).

Almost surely, 2^{1153714653172} is an apocalyptic number.

It is an amenable number.

1153714653172 is a deficient number, since it is larger than the sum of its proper divisors (866865779468).

1153714653172 is a wasteful number, since it uses less digits than its factorization.

1153714653172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39471 (or 39469 counting only the distinct ones).

The product of its digits is 529200, while the sum is 46.

The spelling of 1153714653172 in words is "one trillion, one hundred fifty-three billion, seven hundred fourteen million, six hundred fifty-three thousand, one hundred seventy-two".