60025161601 has 4 divisors (see below), whose sum is σ = 60167739604. Its totient is φ = 59882583600.

The previous prime is 60025161557. The next prime is 60025161661. The reversal of 60025161601 is 10616152006.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4809561201 + 55215600400 = 69351^2 + 234980^2 .

It is a cyclic number.

It is not a de Polignac number, because 60025161601 - 2²³ = 60016772993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60025161601.

It is not an unprimeable number, because it can be changed into a prime (60025161661) 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, 71288370 + ... + 71289211.

It is an arithmetic number, because the mean of its divisors is an integer number (15041934901).

Almost surely, 2^60025161601 is an apocalyptic number.

It is an amenable number.

60025161601 is a deficient number, since it is larger than the sum of its proper divisors (142578003).

60025161601 is a wasteful number, since it uses less digits than its factorization.

60025161601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142578002.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 60025161601 in words is "sixty billion, twenty-five million, one hundred sixty-one thousand, six hundred one".