1483347257621 has 8 divisors (see below), whose sum is σ = 1547853451584. Its totient is φ = 1418842133280.

The previous prime is 1483347257597. The next prime is 1483347257641. The reversal of 1483347257621 is 1267527433841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1483347257621 - 2¹⁰ = 1483347256597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1483347257641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4049345 + ... + 4400441.

It is an arithmetic number, because the mean of its divisors is an integer number (193481681448).

Almost surely, 2^{1483347257621} is an apocalyptic number.

It is an amenable number.

1483347257621 is a deficient number, since it is larger than the sum of its proper divisors (64506193963).

1483347257621 is a wasteful number, since it uses less digits than its factorization.

1483347257621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534811.

The product of its digits is 6773760, while the sum is 53.

The spelling of 1483347257621 in words is "one trillion, four hundred eighty-three billion, three hundred forty-seven million, two hundred fifty-seven thousand, six hundred twenty-one".