1473123565020 has 96 divisors (see below), whose sum is σ = 4148340940800. Its totient is φ = 390588549120.

The previous prime is 1473123564949. The next prime is 1473123565097. The reversal of 1473123565020 is 205653213741.

It is a self number, because there is not a number n which added to its sum of digits gives 1473123565020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17521804 + ... + 17605676.

It is an arithmetic number, because the mean of its divisors is an integer number (43211884800).

Almost surely, 2^{1473123565020} is an apocalyptic number.

1473123565020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1473123565020 is an abundant number, since it is smaller than the sum of its proper divisors (2675217375780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1473123565020 is a wasteful number, since it uses less digits than its factorization.

1473123565020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85555 (or 85553 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

Adding to 1473123565020 its reverse (205653213741), we get a palindrome (1678776778761).

The spelling of 1473123565020 in words is "one trillion, four hundred seventy-three billion, one hundred twenty-three million, five hundred sixty-five thousand, twenty".