60669887637 has 16 divisors (see below), whose sum is σ = 84103008192. Its totient is φ = 38871127680.

The previous prime is 60669887611. The next prime is 60669887647. The reversal of 60669887637 is 73678896606.

It is not a de Polignac number, because 60669887637 - 2¹² = 60669883541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60669887647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3672738 + ... + 3689219.

It is an arithmetic number, because the mean of its divisors is an integer number (5256438012).

Almost surely, 2^60669887637 is an apocalyptic number.

60669887637 is a gapful number since it is divisible by the number (67) formed by its first and last digit.

It is an amenable number.

60669887637 is a deficient number, since it is larger than the sum of its proper divisors (23433120555).

60669887637 is a wasteful number, since it uses less digits than its factorization.

60669887637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7362068.

The product of its (nonzero) digits is 109734912, while the sum is 66.

The spelling of 60669887637 in words is "sixty billion, six hundred sixty-nine million, eight hundred eighty-seven thousand, six hundred thirty-seven".