60772820007 has 16 divisors (see below), whose sum is σ = 83875184640. Its totient is φ = 39094521312.

The previous prime is 60772819979. The next prime is 60772820041. The reversal of 60772820007 is 70002827706.

60772820007 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 60772820007 - 2¹² = 60772815911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60772820077) 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, 65343 + ... + 354704.

It is an arithmetic number, because the mean of its divisors is an integer number (5242199040).

Almost surely, 2^60772820007 is an apocalyptic number.

60772820007 is a deficient number, since it is larger than the sum of its proper divisors (23102364633).

60772820007 is a wasteful number, since it uses less digits than its factorization.

60772820007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421742.

The product of its (nonzero) digits is 65856, while the sum is 39.

The spelling of 60772820007 in words is "sixty billion, seven hundred seventy-two million, eight hundred twenty thousand, seven".