7137282377862 has 480 divisors, whose sum is σ = 20021830788960. Its totient is φ = 1825196405760.

The previous prime is 7137282377861. The next prime is 7137282377867. The reversal of 7137282377862 is 2687732827317.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 7137282377862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7137282377861) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 10830473689 + ... + 10830474347.

It is an arithmetic number, because the mean of its divisors is an integer number (41712147477).

Almost surely, 2^{7137282377862} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7137282377862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10010915394480).

7137282377862 is an abundant number, since it is smaller than the sum of its proper divisors (12884548411098).

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

7137282377862 is a wasteful number, since it uses less digits than its factorization.

7137282377862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266 (or 1242 counting only the distinct ones).

The product of its digits is 66382848, while the sum is 63.

The spelling of 7137282377862 in words is "seven trillion, one hundred thirty-seven billion, two hundred eighty-two million, three hundred seventy-seven thousand, eight hundred sixty-two".