60011571610721 has 8 divisors (see below), whose sum is σ = 60179550514560. Its totient is φ = 59843597239552.

The previous prime is 60011571610717. The next prime is 60011571610759. The reversal of 60011571610721 is 12701617511006.

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

It is a cyclic number.

It is not a de Polignac number, because 60011571610721 - 2² = 60011571610717 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60011571610621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26312321 + ... + 28501953.

It is an arithmetic number, because the mean of its divisors is an integer number (7522443814320).

Almost surely, 2^{60011571610721} is an apocalyptic number.

It is an amenable number.

60011571610721 is a deficient number, since it is larger than the sum of its proper divisors (167978903839).

60011571610721 is a wasteful number, since it uses less digits than its factorization.

60011571610721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266335.

The product of its (nonzero) digits is 17640, while the sum is 38.

The spelling of 60011571610721 in words is "sixty trillion, eleven billion, five hundred seventy-one million, six hundred ten thousand, seven hundred twenty-one".