620036063166 has 64 divisors (see below), whose sum is σ = 1414199642688. Its totient is φ = 179535003648.

The previous prime is 620036063107. The next prime is 620036063237. The reversal of 620036063166 is 661360630026.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12249526 + ... + 12300038.

It is an arithmetic number, because the mean of its divisors is an integer number (22096869417).

Almost surely, 2^620036063166 is an apocalyptic number.

620036063166 is an abundant number, since it is smaller than the sum of its proper divisors (794163579522).

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

620036063166 is a wasteful number, since it uses less digits than its factorization.

620036063166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59805.

The product of its (nonzero) digits is 139968, while the sum is 39.

The spelling of 620036063166 in words is "six hundred twenty billion, thirty-six million, sixty-three thousand, one hundred sixty-six".