3752372249287 has 4 divisors (see below), whose sum is σ = 3753595719016. Its totient is φ = 3751148779560.

The previous prime is 3752372249281. The next prime is 3752372249323. The reversal of 3752372249287 is 7829422732573.

It is a happy number.

3752372249287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3752372249287 - 2²⁷ = 3752238031559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3752372249281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611730264 + ... + 611736397.

It is an arithmetic number, because the mean of its divisors is an integer number (938398929754).

Almost surely, 2^{3752372249287} is an apocalyptic number.

3752372249287 is a deficient number, since it is larger than the sum of its proper divisors (1223469729).

3752372249287 is a wasteful number, since it uses less digits than its factorization.

3752372249287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223469728.

The product of its digits is 71124480, while the sum is 61.

The spelling of 3752372249287 in words is "three trillion, seven hundred fifty-two billion, three hundred seventy-two million, two hundred forty-nine thousand, two hundred eighty-seven".