1152254872276 has 6 divisors (see below), whose sum is σ = 2016446026490. Its totient is φ = 576127436136.

The previous prime is 1152254872271. The next prime is 1152254872289. The reversal of 1152254872276 is 6722784522511.

It can be written as a sum of positive squares in only one way, i.e., 695989747600 + 456265124676 = 834260^2 + 675474^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152254872271) by changing a digit.

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 as a sum of consecutive naturals, namely, 144031859031 + ... + 144031859038.

Almost surely, 2^{1152254872276} is an apocalyptic number.

It is an amenable number.

1152254872276 is a deficient number, since it is larger than the sum of its proper divisors (864191154214).

1152254872276 is a wasteful number, since it uses less digits than its factorization.

1152254872276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288063718073 (or 288063718071 counting only the distinct ones).

The product of its digits is 3763200, while the sum is 52.

The spelling of 1152254872276 in words is "one trillion, one hundred fifty-two billion, two hundred fifty-four million, eight hundred seventy-two thousand, two hundred seventy-six".