20020555010462 has 32 divisors (see below), whose sum is σ = 31306171485600. Its totient is φ = 9590505724800.

The previous prime is 20020555010461. The next prime is 20020555010501. The reversal of 20020555010462 is 26401055502002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20020555010461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95181464 + ... + 95391572.

It is an arithmetic number, because the mean of its divisors is an integer number (978317858925).

Almost surely, 2^{20020555010462} is an apocalyptic number.

20020555010462 is a deficient number, since it is larger than the sum of its proper divisors (11285616475138).

20020555010462 is a wasteful number, since it uses less digits than its factorization.

20020555010462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222812.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 20020555010462 in words is "twenty trillion, twenty billion, five hundred fifty-five million, ten thousand, four hundred sixty-two".