78160545450484 has 12 divisors (see below), whose sum is σ = 156321090901024. Its totient is φ = 33497376621624.

The previous prime is 78160545450479. The next prime is 78160545450487. The reversal of 78160545450484 is 48405454506187.

78160545450484 is an admirable number.

It is a super-2 number, since 2×78160545450484² (a number of 29 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78160545450487) 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, 1395724025874 + ... + 1395724025929.

Almost surely, 2^{78160545450484} is an apocalyptic number.

It is an amenable number.

78160545450484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

78160545450484 is a wasteful number, since it uses less digits than its factorization.

78160545450484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2791448051814 (or 2791448051812 counting only the distinct ones).

The product of its (nonzero) digits is 86016000, while the sum is 61.

The spelling of 78160545450484 in words is "seventy-eight trillion, one hundred sixty billion, five hundred forty-five million, four hundred fifty thousand, four hundred eighty-four".