618835546023 has 8 divisors (see below), whose sum is σ = 845238794736. Its totient is φ = 402494664000.

The previous prime is 618835545989. The next prime is 618835546093. The reversal of 618835546023 is 320645538816.

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

It is not a de Polignac number, because 618835546023 - 2¹² = 618835541927 is a prime.

It is a super-2 number, since 2×618835546023² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (618835546093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2515591528 + ... + 2515591773.

It is an arithmetic number, because the mean of its divisors is an integer number (105654849342).

Almost surely, 2^618835546023 is an apocalyptic number.

618835546023 is a deficient number, since it is larger than the sum of its proper divisors (226403248713).

618835546023 is a wasteful number, since it uses less digits than its factorization.

618835546023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5031183345.

The product of its (nonzero) digits is 4147200, while the sum is 51.

The spelling of 618835546023 in words is "six hundred eighteen billion, eight hundred thirty-five million, five hundred forty-six thousand, twenty-three".