83965861462 has 16 divisors (see below), whose sum is σ = 144356302080. Its totient is φ = 35881662888.

The previous prime is 83965861451. The next prime is 83965861493. The reversal of 83965861462 is 26416856938.

It is a junction number, because it is equal to n+sod(n) for n = 83965861397 and 83965861406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8637162 + ... + 8646877.

It is an arithmetic number, because the mean of its divisors is an integer number (9022268880).

Almost surely, 2^83965861462 is an apocalyptic number.

83965861462 is a deficient number, since it is larger than the sum of its proper divisors (60390440618).

83965861462 is a wasteful number, since it uses less digits than its factorization.

83965861462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17284395.

The product of its digits is 14929920, while the sum is 58.

The spelling of 83965861462 in words is "eighty-three billion, nine hundred sixty-five million, eight hundred sixty-one thousand, four hundred sixty-two".