60650119991 has 4 divisors (see below), whose sum is σ = 60723281400. Its totient is φ = 60576958584.

The previous prime is 60650119969. The next prime is 60650120017. The reversal of 60650119991 is 19991105606.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 60650119991 - 2²² = 60645925687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60650119961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36579461 + ... + 36581118.

It is an arithmetic number, because the mean of its divisors is an integer number (15180820350).

Almost surely, 2^60650119991 is an apocalyptic number.

60650119991 is a deficient number, since it is larger than the sum of its proper divisors (73161409).

60650119991 is an equidigital number, since it uses as much as digits as its factorization.

60650119991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73161408.

The product of its (nonzero) digits is 131220, while the sum is 47.

The spelling of 60650119991 in words is "sixty billion, six hundred fifty million, one hundred nineteen thousand, nine hundred ninety-one".