78467501357 has 8 divisors (see below), whose sum is σ = 89680399296. Its totient is φ = 67255417152.

The previous prime is 78467501317. The next prime is 78467501381. The reversal of 78467501357 is 75310576487.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 78467501357 - 2¹⁴ = 78467484973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 78467501299 and 78467501308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78467501317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19493 + ... + 396629.

It is an arithmetic number, because the mean of its divisors is an integer number (11210049912).

Almost surely, 2^78467501357 is an apocalyptic number.

It is an amenable number.

78467501357 is a deficient number, since it is larger than the sum of its proper divisors (11212897939).

78467501357 is a wasteful number, since it uses less digits than its factorization.

78467501357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406867.

The product of its (nonzero) digits is 4939200, while the sum is 53.

The spelling of 78467501357 in words is "seventy-eight billion, four hundred sixty-seven million, five hundred one thousand, three hundred fifty-seven".