46109873563 has 48 divisors (see below), whose sum is σ = 52886766240. Its totient is φ = 39935960064.

The previous prime is 46109873543. The next prime is 46109873573. The reversal of 46109873563 is 36537890164.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-46109873563 is a prime.

It is a super-2 number, since 2×46109873563² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46109873563.

It is not an unprimeable number, because it can be changed into a prime (46109873543) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68108781 + ... + 68109457.

It is an arithmetic number, because the mean of its divisors is an integer number (1101807630).

Almost surely, 2^46109873563 is an apocalyptic number.

46109873563 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

46109873563 is a deficient number, since it is larger than the sum of its proper divisors (6776892677).

46109873563 is a wasteful number, since it uses less digits than its factorization.

46109873563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896 (or 859 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 46109873563 in words is "forty-six billion, one hundred nine million, eight hundred seventy-three thousand, five hundred sixty-three".