60698939387 has 4 divisors (see below), whose sum is σ = 60702524616. Its totient is φ = 60695354160.

The previous prime is 60698939359. The next prime is 60698939419. The reversal of 60698939387 is 78393989606.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78393989606 = 2 ⋅39196994803.

It is a cyclic number.

It is not a de Polignac number, because 60698939387 - 2⁸ = 60698939131 is a prime.

It is a super-2 number, since 2×60698939387² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60698939687) 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, 1767098 + ... + 1801119.

It is an arithmetic number, because the mean of its divisors is an integer number (15175631154).

Almost surely, 2^60698939387 is an apocalyptic number.

60698939387 is a deficient number, since it is larger than the sum of its proper divisors (3585229).

60698939387 is a wasteful number, since it uses less digits than its factorization.

60698939387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3585228.

The product of its (nonzero) digits is 105815808, while the sum is 68.

The spelling of 60698939387 in words is "sixty billion, six hundred ninety-eight million, nine hundred thirty-nine thousand, three hundred eighty-seven".