58195221692 has 6 divisors (see below), whose sum is σ = 101841637968. Its totient is φ = 29097610844.

The previous prime is 58195221659. The next prime is 58195221737. The reversal of 58195221692 is 29612259185.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 58195221692.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 7274402708 + ... + 7274402715.

It is an arithmetic number, because the mean of its divisors is an integer number (16973606328).

Almost surely, 2^58195221692 is an apocalyptic number.

It is an amenable number.

58195221692 is a deficient number, since it is larger than the sum of its proper divisors (43646416276).

58195221692 is a wasteful number, since it uses less digits than its factorization.

58195221692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14548805427 (or 14548805425 counting only the distinct ones).

The product of its digits is 777600, while the sum is 50.

The spelling of 58195221692 in words is "fifty-eight billion, one hundred ninety-five million, two hundred twenty-one thousand, six hundred ninety-two".