5053640446620 has 144 divisors (see below), whose sum is σ = 15619967711712. Its totient is φ = 1322095357440.

The previous prime is 5053640446619. The next prime is 5053640446637. The reversal of 5053640446620 is 266440463505.

It is a happy number.

5053640446620 is a `hidden beast` number, since 50 + 536 + 4 + 0 + 4 + 4 + 6 + 62 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 211499394 + ... + 211523286.

It is an arithmetic number, because the mean of its divisors is an integer number (108471997998).

Almost surely, 2^{5053640446620} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5053640446620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7809983855856).

5053640446620 is an abundant number, since it is smaller than the sum of its proper divisors (10566327265092).

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

5053640446620 is a wasteful number, since it uses less digits than its factorization.

5053640446620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46132 (or 46127 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

The spelling of 5053640446620 in words is "five trillion, fifty-three billion, six hundred forty million, four hundred forty-six thousand, six hundred twenty".