6121843093623 has 16 divisors (see below), whose sum is σ = 8241966061056. Its totient is φ = 4041476941920.

The previous prime is 6121843093603. The next prime is 6121843093649. The reversal of 6121843093623 is 3263903481216.

It is not a de Polignac number, because 6121843093623 - 2⁶ = 6121843093559 is a prime.

It is a super-2 number, since 2×6121843093623² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6121843093603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9988093 + ... + 10583273.

It is an arithmetic number, because the mean of its divisors is an integer number (515122878816).

Almost surely, 2^{6121843093623} is an apocalyptic number.

6121843093623 is a deficient number, since it is larger than the sum of its proper divisors (2120122967433).

6121843093623 is a wasteful number, since it uses less digits than its factorization.

6121843093623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628574.

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 6121843093623 in words is "six trillion, one hundred twenty-one billion, eight hundred forty-three million, ninety-three thousand, six hundred twenty-three".