5354415553321 has 4 divisors (see below), whose sum is σ = 5355753826644. Its totient is φ = 5353077280000.

The previous prime is 5354415553219. The next prime is 5354415553367. The reversal of 5354415553321 is 1233555144535.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 334176486400 + 5020239066921 = 578080^2 + 2240589^2 .

It is a cyclic number.

It is not a de Polignac number, because 5354415553321 - 2²⁷ = 5354281335593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5354415553021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669130660 + ... + 669138661.

It is an arithmetic number, because the mean of its divisors is an integer number (1338938456661).

Almost surely, 2^{5354415553321} is an apocalyptic number.

It is an amenable number.

5354415553321 is a deficient number, since it is larger than the sum of its proper divisors (1338273323).

5354415553321 is a wasteful number, since it uses less digits than its factorization.

5354415553321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338273322.

The product of its digits is 2700000, while the sum is 46.

The spelling of 5354415553321 in words is "five trillion, three hundred fifty-four billion, four hundred fifteen million, five hundred fifty-three thousand, three hundred twenty-one".