60878864197 has 8 divisors (see below), whose sum is σ = 63531288576. Its totient is φ = 58226899632.

The previous prime is 60878864171. The next prime is 60878864239. The reversal of 60878864197 is 79146887806.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60878864197 is a prime.

It is a super-3 number, since 3×60878864197³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60878814197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170748 + ... + 388474.

It is an arithmetic number, because the mean of its divisors is an integer number (7941411072).

Almost surely, 2^60878864197 is an apocalyptic number.

It is an amenable number.

60878864197 is a deficient number, since it is larger than the sum of its proper divisors (2652424379).

60878864197 is a wasteful number, since it uses less digits than its factorization.

60878864197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229907.

The product of its (nonzero) digits is 32514048, while the sum is 64.

The spelling of 60878864197 in words is "sixty billion, eight hundred seventy-eight million, eight hundred sixty-four thousand, one hundred ninety-seven".