62223691968 has 84 divisors (see below), whose sum is σ = 184958690280. Its totient is φ = 20741225472.

The previous prime is 62223691967. The next prime is 62223692051. The reversal of 62223691968 is 86919632226.

It is a happy number.

62223691968 is a `hidden beast` number, since 622 + 2 + 3 + 6 + 9 + 1 + 9 + 6 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (62223691967) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1984953 + ... + 2016056.

It is an arithmetic number, because the mean of its divisors is an integer number (2201889170).

Almost surely, 2^62223691968 is an apocalyptic number.

It is an amenable number.

62223691968 is an abundant number, since it is smaller than the sum of its proper divisors (122734998312).

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

62223691968 is an equidigital number, since it uses as much as digits as its factorization.

62223691968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4001036 (or 4001014 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 54.

The spelling of 62223691968 in words is "sixty-two billion, two hundred twenty-three million, six hundred ninety-one thousand, nine hundred sixty-eight".