5351658078636 has 48 divisors (see below), whose sum is σ = 13944391104000. Its totient is φ = 1774921767696.

The previous prime is 5351658078631. The next prime is 5351658078649. The reversal of 5351658078636 is 6368708561535.

It is a happy number.

5351658078636 is a `hidden beast` number, since 5 + 3 + 5 + 16 + 580 + 7 + 8 + 6 + 36 = 666.

It is not an unprimeable number, because it can be changed into a prime (5351658078631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124482000 + ... + 124524983.

It is an arithmetic number, because the mean of its divisors is an integer number (290508148000).

Almost surely, 2^{5351658078636} is an apocalyptic number.

It is an amenable number.

5351658078636 is an abundant number, since it is smaller than the sum of its proper divisors (8592733025364).

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

5351658078636 is a wasteful number, since it uses less digits than its factorization.

5351658078636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249007195 (or 249007187 counting only the distinct ones).

The product of its (nonzero) digits is 108864000, while the sum is 63.

The spelling of 5351658078636 in words is "five trillion, three hundred fifty-one billion, six hundred fifty-eight million, seventy-eight thousand, six hundred thirty-six".