82837061748 has 48 divisors (see below), whose sum is σ = 245443148160. Its totient is φ = 23667731712.

The previous prime is 82837061743. The next prime is 82837061777. The reversal of 82837061748 is 84716073828.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 82837061694 and 82837061703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82837061743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54785661 + ... + 54787172.

It is an arithmetic number, because the mean of its divisors is an integer number (5113398920).

Almost surely, 2^82837061748 is an apocalyptic number.

It is an amenable number.

82837061748 is an abundant number, since it is smaller than the sum of its proper divisors (162606086412).

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

82837061748 is a wasteful number, since it uses less digits than its factorization.

82837061748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109572853 (or 109572845 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 54.

The spelling of 82837061748 in words is "eighty-two billion, eight hundred thirty-seven million, sixty-one thousand, seven hundred forty-eight".