83407673701 has 4 divisors (see below), whose sum is σ = 90990189504. Its totient is φ = 75825157900.

The previous prime is 83407673647. The next prime is 83407673711. The reversal of 83407673701 is 10737670438.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 83407673701 - 2¹¹ = 83407671653 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 (83407673711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3791257885 + ... + 3791257906.

It is an arithmetic number, because the mean of its divisors is an integer number (22747547376).

Almost surely, 2^83407673701 is an apocalyptic number.

It is an amenable number.

83407673701 is a deficient number, since it is larger than the sum of its proper divisors (7582515803).

83407673701 is a wasteful number, since it uses less digits than its factorization.

83407673701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7582515802.

The product of its (nonzero) digits is 592704, while the sum is 46.

The spelling of 83407673701 in words is "eighty-three billion, four hundred seven million, six hundred seventy-three thousand, seven hundred one".