82454702437 has 8 divisors (see below), whose sum is σ = 84272867712. Its totient is φ = 80639196000.

The previous prime is 82454702347. The next prime is 82454702443. The reversal of 82454702437 is 73420745428.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82454702437 - 2¹¹ = 82454700389 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 (82454702497) 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, 601939 + ... + 726112.

It is an arithmetic number, because the mean of its divisors is an integer number (10534108464).

Almost surely, 2^82454702437 is an apocalyptic number.

It is an amenable number.

82454702437 is a deficient number, since it is larger than the sum of its proper divisors (1818165275).

82454702437 is a wasteful number, since it uses less digits than its factorization.

82454702437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329419.

The product of its (nonzero) digits is 1505280, while the sum is 46.

The spelling of 82454702437 in words is "eighty-two billion, four hundred fifty-four million, seven hundred two thousand, four hundred thirty-seven".