60808578541 has 4 divisors (see below), whose sum is σ = 60810062400. Its totient is φ = 60807094684.

The previous prime is 60808578529. The next prime is 60808578569. The reversal of 60808578541 is 14587580806.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60808578541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60808578641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 678661 + ... + 763018.

It is an arithmetic number, because the mean of its divisors is an integer number (15202515600).

Almost surely, 2^60808578541 is an apocalyptic number.

It is an amenable number.

60808578541 is a deficient number, since it is larger than the sum of its proper divisors (1483859).

60808578541 is a wasteful number, since it uses less digits than its factorization.

60808578541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483858.

The product of its (nonzero) digits is 2150400, while the sum is 52.

The spelling of 60808578541 in words is "sixty billion, eight hundred eight million, five hundred seventy-eight thousand, five hundred forty-one".