13250045252312 has 32 divisors (see below), whose sum is σ = 27300192797520. Its totient is φ = 5978786173440.

The previous prime is 13250045252287. The next prime is 13250045252317. The reversal of 13250045252312 is 21325254005231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13250045252317) 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, 549508733 + ... + 549532844.

Almost surely, 2^{13250045252312} is an apocalyptic number.

It is an amenable number.

13250045252312 is an abundant number, since it is smaller than the sum of its proper divisors (14050147545208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13250045252312 is a wasteful number, since it uses less digits than its factorization.

13250045252312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099041731 (or 1099041727 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 13250045252312 its reverse (21325254005231), we get a palindrome (34575299257543).

The spelling of 13250045252312 in words is "thirteen trillion, two hundred fifty billion, forty-five million, two hundred fifty-two thousand, three hundred twelve".