60786494751 has 4 divisors (see below), whose sum is σ = 81048659672. Its totient is φ = 40524329832.

The previous prime is 60786494711. The next prime is 60786494767. The reversal of 60786494751 is 15749468706.

60786494751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 60786494751 - 2⁶ = 60786494687 is a prime.

It is a super-2 number, since 2×60786494751² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60786494691 and 60786494700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60786494711) 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, 10131082456 + ... + 10131082461.

It is an arithmetic number, because the mean of its divisors is an integer number (20262164918).

Almost surely, 2^60786494751 is an apocalyptic number.

60786494751 is a deficient number, since it is larger than the sum of its proper divisors (20262164921).

60786494751 is a wasteful number, since it uses less digits than its factorization.

60786494751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20262164920.

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 60786494751 in words is "sixty billion, seven hundred eighty-six million, four hundred ninety-four thousand, seven hundred fifty-one".