1156023146224 has 40 divisors (see below), whose sum is σ = 2272045472640. Its totient is φ = 569693880000.

The previous prime is 1156023146147. The next prime is 1156023146237. The reversal of 1156023146224 is 4226413206511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3546099 + ... + 3858349.

It is an arithmetic number, because the mean of its divisors is an integer number (56801136816).

Almost surely, 2^{1156023146224} is an apocalyptic number.

It is an amenable number.

1156023146224 is a deficient number, since it is larger than the sum of its proper divisors (1116022326416).

1156023146224 is a wasteful number, since it uses less digits than its factorization.

1156023146224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315589 (or 315583 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 1156023146224 in words is "one trillion, one hundred fifty-six billion, twenty-three million, one hundred forty-six thousand, two hundred twenty-four".