78526757360 has 20 divisors (see below), whose sum is σ = 182574711048. Its totient is φ = 31410702912.

The previous prime is 78526757359. The next prime is 78526757369. The reversal of 78526757360 is 6375762587.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 78526757296 and 78526757305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78526757369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490792154 + ... + 490792313.

Almost surely, 2^78526757360 is an apocalyptic number.

It is an amenable number.

78526757360 is an abundant number, since it is smaller than the sum of its proper divisors (104047953688).

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

78526757360 is a wasteful number, since it uses less digits than its factorization.

78526757360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981584480 (or 981584474 counting only the distinct ones).

The product of its (nonzero) digits is 14817600, while the sum is 56.

The spelling of 78526757360 in words is "seventy-eight billion, five hundred twenty-six million, seven hundred fifty-seven thousand, three hundred sixty".