60190718991 has 16 divisors (see below), whose sum is σ = 86449229664. Its totient is φ = 37031215104.

The previous prime is 60190718969. The next prime is 60190719041. The reversal of 60190718991 is 19981709106.

60190718991 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60190718991 - 2⁶ = 60190718927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60190718921) 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, 31986 + ... + 348431.

It is an arithmetic number, because the mean of its divisors is an integer number (5403076854).

Almost surely, 2^60190718991 is an apocalyptic number.

60190718991 is a deficient number, since it is larger than the sum of its proper divisors (26258510673).

60190718991 is a wasteful number, since it uses less digits than its factorization.

60190718991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384490.

The product of its (nonzero) digits is 244944, while the sum is 51.

The spelling of 60190718991 in words is "sixty billion, one hundred ninety million, seven hundred eighteen thousand, nine hundred ninety-one".