2073553547420 has 48 divisors (see below), whose sum is σ = 4435422364800. Its totient is φ = 814045915200.

The previous prime is 2073553547419. The next prime is 2073553547501. The reversal of 2073553547420 is 247453553702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 689006 + ... + 2149845.

It is an arithmetic number, because the mean of its divisors is an integer number (92404632600).

Almost surely, 2^{2073553547420} is an apocalyptic number.

2073553547420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2073553547420 is an abundant number, since it is smaller than the sum of its proper divisors (2361868817380).

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

2073553547420 is a wasteful number, since it uses less digits than its factorization.

2073553547420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2839538 (or 2839536 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 47.

The spelling of 2073553547420 in words is "two trillion, seventy-three billion, five hundred fifty-three million, five hundred forty-seven thousand, four hundred twenty".