46105832878572 has 18 divisors (see below), whose sum is σ = 107580331600644. Its totient is φ = 15368603118960.

The previous prime is 46105832878513. The next prime is 46105832878643. The reversal of 46105832878572 is 27587823850164.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22541622 + ... + 24501762.

Almost surely, 2^{46105832878572} is an apocalyptic number.

It is an amenable number.

46105832878572 is an abundant number, since it is smaller than the sum of its proper divisors (61474498722072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46105832878572 is an frugal number, since it uses more digits than its factorization.

46105832878572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3920289 (or 1960146 counting only the distinct ones).

The product of its (nonzero) digits is 180633600, while the sum is 66.

The spelling of 46105832878572 in words is "forty-six trillion, one hundred five billion, eight hundred thirty-two million, eight hundred seventy-eight thousand, five hundred seventy-two".