1147263872504 has 32 divisors (see below), whose sum is σ = 2164497528000. Its totient is φ = 570075200640.

The previous prime is 1147263872477. The next prime is 1147263872509. The reversal of 1147263872504 is 4052783627411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1147263872509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194222 + ... + 1527170.

It is an arithmetic number, because the mean of its divisors is an integer number (67640547750).

Almost surely, 2^{1147263872504} is an apocalyptic number.

It is an amenable number.

1147263872504 is a deficient number, since it is larger than the sum of its proper divisors (1017233655496).

1147263872504 is a wasteful number, since it uses less digits than its factorization.

1147263872504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333623 (or 1333619 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 1147263872504 in words is "one trillion, one hundred forty-seven billion, two hundred sixty-three million, eight hundred seventy-two thousand, five hundred four".