3554036312623 has 8 divisors (see below), whose sum is σ = 3643518581136. Its totient is φ = 3464687304000.

The previous prime is 3554036312621. The next prime is 3554036312647. The reversal of 3554036312623 is 3262136304553.

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 3554036312623 - 2¹ = 3554036312621 is a prime.

It is a super-2 number, since 2×3554036312623² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3554036312623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3554036312621) 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, 33260961 + ... + 33367642.

It is an arithmetic number, because the mean of its divisors is an integer number (455439822642).

Almost surely, 2^{3554036312623} is an apocalyptic number.

3554036312623 is a deficient number, since it is larger than the sum of its proper divisors (89482268513).

3554036312623 is a wasteful number, since it uses less digits than its factorization.

3554036312623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66629945.

The product of its (nonzero) digits is 1166400, while the sum is 43.

The spelling of 3554036312623 in words is "three trillion, five hundred fifty-four billion, thirty-six million, three hundred twelve thousand, six hundred twenty-three".