7542359483623 has 16 divisors (see below), whose sum is σ = 8333594876160. Its totient is φ = 6789768489856.

The previous prime is 7542359483597. The next prime is 7542359483627. The reversal of 7542359483623 is 3263849532457.

It is a cyclic number.

It is not a de Polignac number, because 7542359483623 - 2¹⁷ = 7542359352551 is a prime.

It is a super-2 number, since 2×7542359483623² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7542359483627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9250536 + ... + 10032802.

It is an arithmetic number, because the mean of its divisors is an integer number (520849679760).

Almost surely, 2^{7542359483623} is an apocalyptic number.

7542359483623 is a deficient number, since it is larger than the sum of its proper divisors (791235392537).

7542359483623 is a wasteful number, since it uses less digits than its factorization.

7542359483623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806966.

The product of its digits is 130636800, while the sum is 61.

The spelling of 7542359483623 in words is "seven trillion, five hundred forty-two billion, three hundred fifty-nine million, four hundred eighty-three thousand, six hundred twenty-three".