5373622121 has 8 divisors (see below), whose sum is σ = 6142706304. Its totient is φ = 4604893920.

The previous prime is 5373622117. The next prime is 5373622127. The reversal of 5373622121 is 1212263735.

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 5373622121 - 2² = 5373622117 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5373622127) 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, 55820 + ... + 117741.

It is an arithmetic number, because the mean of its divisors is an integer number (767838288).

Almost surely, 2^5373622121 is an apocalyptic number.

It is an amenable number.

5373622121 is a deficient number, since it is larger than the sum of its proper divisors (769084183).

5373622121 is a wasteful number, since it uses less digits than its factorization.

5373622121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177991.

The product of its digits is 15120, while the sum is 32.

The square root of 5373622121 is about 73304.9938339811. The cubic root of 5373622121 is about 1751.5493349635.

Adding to 5373622121 its reverse (1212263735), we get a palindrome (6585885856).

It can be divided in two parts, 53736 and 22121, that added together give a palindrome (75857).

The spelling of 5373622121 in words is "five billion, three hundred seventy-three million, six hundred twenty-two thousand, one hundred twenty-one".