58463306072778 has 64 divisors (see below), whose sum is σ = 120456045021312. Its totient is φ = 18905209989120.

The previous prime is 58463306072771. The next prime is 58463306072789. The reversal of 58463306072778 is 87727060336485.

It is not an unprimeable number, because it can be changed into a prime (58463306072771) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29977125 + ... + 31867767.

It is an arithmetic number, because the mean of its divisors is an integer number (1882125703458).

Almost surely, 2^{58463306072778} is an apocalyptic number.

58463306072778 is an abundant number, since it is smaller than the sum of its proper divisors (61992738948534).

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

58463306072778 is a wasteful number, since it uses less digits than its factorization.

58463306072778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891399.

The product of its (nonzero) digits is 284497920, while the sum is 66.

The spelling of 58463306072778 in words is "fifty-eight trillion, four hundred sixty-three billion, three hundred six million, seventy-two thousand, seven hundred seventy-eight".