78410407063 has 4 divisors (see below), whose sum is σ = 78738484320. Its totient is φ = 78082329808.

The previous prime is 78410407043. The next prime is 78410407129. The reversal of 78410407063 is 36070401487.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36070401487 = 2617 ⋅13783111.

It is a cyclic number.

It is not a de Polignac number, because 78410407063 - 2¹⁷ = 78410275991 is a prime.

It is a super-2 number, since 2×78410407063² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78410407043) 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, 164038270 + ... + 164038747.

It is an arithmetic number, because the mean of its divisors is an integer number (19684621080).

Almost surely, 2^78410407063 is an apocalyptic number.

78410407063 is a deficient number, since it is larger than the sum of its proper divisors (328077257).

78410407063 is a wasteful number, since it uses less digits than its factorization.

78410407063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328077256.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 78410407063 in words is "seventy-eight billion, four hundred ten million, four hundred seven thousand, sixty-three".