45246852768 has 96 divisors (see below), whose sum is σ = 127988755776. Its totient is φ = 13913468928.

The previous prime is 45246852743. The next prime is 45246852793. The reversal of 45246852768 is 86725864254.

It is an interprime number because it is at equal distance from previous prime (45246852743) and next prime (45246852793).

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2169880 + ... + 2190632.

It is an arithmetic number, because the mean of its divisors is an integer number (1333216206).

Almost surely, 2^45246852768 is an apocalyptic number.

45246852768 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45246852768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63994377888).

45246852768 is an abundant number, since it is smaller than the sum of its proper divisors (82741903008).

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

45246852768 is a wasteful number, since it uses less digits than its factorization.

45246852768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22526 (or 22518 counting only the distinct ones).

The product of its digits is 25804800, while the sum is 57.

The spelling of 45246852768 in words is "forty-five billion, two hundred forty-six million, eight hundred fifty-two thousand, seven hundred sixty-eight".