62950116721 has 2 divisors, whose sum is σ = 62950116722. Its totient is φ = 62950116720.

The previous prime is 62950116701. The next prime is 62950116743. The reversal of 62950116721 is 12761105926.

62950116721 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62367570225 + 582546496 = 249735^2 + 24136^2 .

It is a cyclic number.

It is not a de Polignac number, because 62950116721 - 2⁵ = 62950116689 is a prime.

It is not a weakly prime, because it can be changed into another prime (62950116701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31475058360 + 31475058361.

It is an arithmetic number, because the mean of its divisors is an integer number (31475058361).

Almost surely, 2^62950116721 is an apocalyptic number.

It is an amenable number.

62950116721 is a deficient number, since it is larger than the sum of its proper divisors (1).

62950116721 is an equidigital number, since it uses as much as digits as its factorization.

62950116721 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 62950116721 in words is "sixty-two billion, nine hundred fifty million, one hundred sixteen thousand, seven hundred twenty-one".