7485267493823 has 16 divisors (see below), whose sum is σ = 8604415975680. Its totient is φ = 6378592098816.

The previous prime is 7485267493813. The next prime is 7485267493841. The reversal of 7485267493823 is 3283947625847.

It is not a de Polignac number, because 7485267493823 - 2⁸ = 7485267493567 is a prime.

It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7485267493813) 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, 4612511 + ... + 6020447.

It is an arithmetic number, because the mean of its divisors is an integer number (537775998480).

Almost surely, 2^{7485267493823} is an apocalyptic number.

7485267493823 is a deficient number, since it is larger than the sum of its proper divisors (1119148481857).

7485267493823 is a wasteful number, since it uses less digits than its factorization.

7485267493823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412366.

The product of its digits is 487710720, while the sum is 68.

The spelling of 7485267493823 in words is "seven trillion, four hundred eighty-five billion, two hundred sixty-seven million, four hundred ninety-three thousand, eight hundred twenty-three".