60020170152172 has 24 divisors (see below), whose sum is σ = 106952509751360. Its totient is φ = 29466507732480.

The previous prime is 60020170152161. The next prime is 60020170152203. The reversal of 60020170152172 is 27125107102006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524631333 + ... + 524745724.

Almost surely, 2^{60020170152172} is an apocalyptic number.

It is an amenable number.

60020170152172 is a deficient number, since it is larger than the sum of its proper divisors (46932339599188).

60020170152172 is a wasteful number, since it uses less digits than its factorization.

60020170152172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049377321 (or 1049377319 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 34.

Adding to 60020170152172 its reverse (27125107102006), we get a palindrome (87145277254178).

The spelling of 60020170152172 in words is "sixty trillion, twenty billion, one hundred seventy million, one hundred fifty-two thousand, one hundred seventy-two".