60881020825 has 24 divisors (see below), whose sum is σ = 76431045600. Its totient is φ = 48106713680.

The previous prime is 60881020817. The next prime is 60881020847. The reversal of 60881020825 is 52802018806.

It is a happy number.

It is not a de Polignac number, because 60881020825 - 2³ = 60881020817 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 14292546 + ... + 14296804.

It is an arithmetic number, because the mean of its divisors is an integer number (3184626900).

Almost surely, 2^60881020825 is an apocalyptic number.

It is an amenable number.

60881020825 is a deficient number, since it is larger than the sum of its proper divisors (15550024775).

60881020825 is an frugal number, since it uses more digits than its factorization.

60881020825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4518 (or 4347 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 40.

The spelling of 60881020825 in words is "sixty billion, eight hundred eighty-one million, twenty thousand, eight hundred twenty-five".