2573425533216 has 24 divisors (see below), whose sum is σ = 6755242024944. Its totient is φ = 857808511040.

The previous prime is 2573425533199. The next prime is 2573425533251. The reversal of 2573425533216 is 6123355243752.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13403257890 + ... + 13403258081.

It is an arithmetic number, because the mean of its divisors is an integer number (281468417706).

Almost surely, 2^{2573425533216} is an apocalyptic number.

It is an amenable number.

2573425533216 is an abundant number, since it is smaller than the sum of its proper divisors (4181816491728).

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

2573425533216 is a wasteful number, since it uses less digits than its factorization.

2573425533216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26806515984 (or 26806515976 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 48.

The spelling of 2573425533216 in words is "two trillion, five hundred seventy-three billion, four hundred twenty-five million, five hundred thirty-three thousand, two hundred sixteen".