60664354027 has 8 divisors (see below), whose sum is σ = 61706108592. Its totient is φ = 59624124000.

The previous prime is 60664353977. The next prime is 60664354067. The reversal of 60664354027 is 72045346606.

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-60664354027 is a prime.

It is a super-2 number, since 2×60664354027² (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 (60664354067) 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, 300724 + ... + 460177.

It is an arithmetic number, because the mean of its divisors is an integer number (7713263574).

Almost surely, 2^60664354027 is an apocalyptic number.

60664354027 is a deficient number, since it is larger than the sum of its proper divisors (1041754565).

60664354027 is a wasteful number, since it uses less digits than its factorization.

60664354027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762269.

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 60664354027 in words is "sixty billion, six hundred sixty-four million, three hundred fifty-four thousand, twenty-seven".