20061463457206 has 32 divisors (see below), whose sum is σ = 31981606747200. Its totient is φ = 9405411158016.

The previous prime is 20061463457141. The next prime is 20061463457213. The reversal of 20061463457206 is 60275436416002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8797320 + ... + 10840468.

It is an arithmetic number, because the mean of its divisors is an integer number (999425210850).

Almost surely, 2^{20061463457206} is an apocalyptic number.

20061463457206 is a deficient number, since it is larger than the sum of its proper divisors (11920143289994).

20061463457206 is a wasteful number, since it uses less digits than its factorization.

20061463457206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2044248.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 20061463457206 in words is "twenty trillion, sixty-one billion, four hundred sixty-three million, four hundred fifty-seven thousand, two hundred six".