3545086672623 has 16 divisors (see below), whose sum is σ = 4731308784000. Its totient is φ = 2361128796000.

The previous prime is 3545086672607. The next prime is 3545086672651. The reversal of 3545086672623 is 3262766805453.

It is a happy number.

It is not a de Polignac number, because 3545086672623 - 2⁴ = 3545086672607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545086672663) 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, 14990068 + ... + 15224726.

It is an arithmetic number, because the mean of its divisors is an integer number (295706799000).

Almost surely, 2^{3545086672623} is an apocalyptic number.

3545086672623 is a deficient number, since it is larger than the sum of its proper divisors (1186222111377).

3545086672623 is a wasteful number, since it uses less digits than its factorization.

3545086672623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239462.

The product of its (nonzero) digits is 43545600, while the sum is 57.

The spelling of 3545086672623 in words is "three trillion, five hundred forty-five billion, eighty-six million, six hundred seventy-two thousand, six hundred twenty-three".