60312783487 has 16 divisors (see below), whose sum is σ = 66145582080. Its totient is φ = 54539035200.

The previous prime is 60312783451. The next prime is 60312783497. The reversal of 60312783487 is 78438721306.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 60312783487 - 2⁷ = 60312783359 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60312783487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60312783407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1630912 + ... + 1667482.

It is an arithmetic number, because the mean of its divisors is an integer number (4134098880).

Almost surely, 2^60312783487 is an apocalyptic number.

60312783487 is a deficient number, since it is larger than the sum of its proper divisors (5832798593).

60312783487 is a wasteful number, since it uses less digits than its factorization.

60312783487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37374.

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 60312783487 in words is "sixty billion, three hundred twelve million, seven hundred eighty-three thousand, four hundred eighty-seven".