60198621895 has 8 divisors (see below), whose sum is σ = 72247724640. Its totient is φ = 48152645280.

The previous prime is 60198621841. The next prime is 60198621907. The reversal of 60198621895 is 59812689106.

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

It is not a de Polignac number, because 60198621895 - 2²¹ = 60196524743 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 738955 + ... + 816364.

It is an arithmetic number, because the mean of its divisors is an integer number (9030965580).

Almost surely, 2^60198621895 is an apocalyptic number.

60198621895 is a deficient number, since it is larger than the sum of its proper divisors (12049102745).

60198621895 is a wasteful number, since it uses less digits than its factorization.

60198621895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563065.

The product of its (nonzero) digits is 1866240, while the sum is 55.

The spelling of 60198621895 in words is "sixty billion, one hundred ninety-eight million, six hundred twenty-one thousand, eight hundred ninety-five".