62538194066 has 32 divisors (see below), whose sum is σ = 99677952000. Its totient is φ = 29325424896.

The previous prime is 62538194053. The next prime is 62538194071. The reversal of 62538194066 is 66049183526.

It is a super-2 number, since 2×62538194066² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22748060 + ... + 22750808.

It is an arithmetic number, because the mean of its divisors is an integer number (3114936000).

Almost surely, 2^62538194066 is an apocalyptic number.

62538194066 is a deficient number, since it is larger than the sum of its proper divisors (37139757934).

62538194066 is a wasteful number, since it uses less digits than its factorization.

62538194066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4898.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 62538194066 in words is "sixty-two billion, five hundred thirty-eight million, one hundred ninety-four thousand, sixty-six".