82304605437 has 8 divisors (see below), whose sum is σ = 110345770080. Its totient is φ = 54566588880.

The previous prime is 82304605429. The next prime is 82304605529. The reversal of 82304605437 is 73450640328.

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

It is not a de Polignac number, because 82304605437 - 2³ = 82304605429 is a prime.

It is a super-2 number, since 2×82304605437² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82304605237) 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, 75786387 + ... + 75787472.

It is an arithmetic number, because the mean of its divisors is an integer number (13793221260).

Almost surely, 2^82304605437 is an apocalyptic number.

It is an amenable number.

82304605437 is a deficient number, since it is larger than the sum of its proper divisors (28041164643).

82304605437 is a wasteful number, since it uses less digits than its factorization.

82304605437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151574043.

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 82304605437 in words is "eighty-two billion, three hundred four million, six hundred five thousand, four hundred thirty-seven".