60697787042 has 4 divisors (see below), whose sum is σ = 91046680566. Its totient is φ = 30348893520.

The previous prime is 60697787021. The next prime is 60697787057. The reversal of 60697787042 is 24078779606.

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

It can be written as a sum of positive squares in only one way, i.e., 60442714201 + 255072841 = 245851^2 + 15971^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 15174446759 + ... + 15174446762.

Almost surely, 2^60697787042 is an apocalyptic number.

60697787042 is a deficient number, since it is larger than the sum of its proper divisors (30348893524).

60697787042 is a wasteful number, since it uses less digits than its factorization.

60697787042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30348893523.

The product of its (nonzero) digits is 7112448, while the sum is 56.

The spelling of 60697787042 in words is "sixty billion, six hundred ninety-seven million, seven hundred eighty-seven thousand, forty-two".