13237711472 has 40 divisors (see below), whose sum is σ = 26002502400. Its totient is φ = 6527581632.

The previous prime is 13237711471. The next prime is 13237711489. The reversal of 13237711472 is 27411773231.

It is a happy number.

It is a super-3 number, since 3×13237711472³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13237711471) 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, 1191479 + ... + 1202537.

It is an arithmetic number, because the mean of its divisors is an integer number (650062560).

Almost surely, 2^13237711472 is an apocalyptic number.

It is an amenable number.

13237711472 is a deficient number, since it is larger than the sum of its proper divisors (12764790928).

13237711472 is a wasteful number, since it uses less digits than its factorization.

13237711472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12093 (or 12087 counting only the distinct ones).

The product of its digits is 49392, while the sum is 38.

The spelling of 13237711472 in words is "thirteen billion, two hundred thirty-seven million, seven hundred eleven thousand, four hundred seventy-two".