82374746538754 has 4 divisors (see below), whose sum is σ = 123562119808134. Its totient is φ = 41187373269376.

The previous prime is 82374746538703. The next prime is 82374746538793. The reversal of 82374746538754 is 45783564747328.

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

It can be written as a sum of positive squares in only one way, i.e., 65860966937529 + 16513779601225 = 8115477^2 + 4063715^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20593686634687 + ... + 20593686634690.

Almost surely, 2^{82374746538754} is an apocalyptic number.

82374746538754 is a deficient number, since it is larger than the sum of its proper divisors (41187373269380).

82374746538754 is a wasteful number, since it uses less digits than its factorization.

82374746538754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41187373269379.

The product of its digits is 3793305600, while the sum is 73.

The spelling of 82374746538754 in words is "eighty-two trillion, three hundred seventy-four billion, seven hundred forty-six million, five hundred thirty-eight thousand, seven hundred fifty-four".