2623005451206 has 72 divisors (see below), whose sum is σ = 6629058914400. Its totient is φ = 747387992736.

The previous prime is 2623005451193. The next prime is 2623005451207. The reversal of 2623005451206 is 6021545003262.

2623005451206 is a `hidden beast` number, since 2 + 62 + 30 + 0 + 54 + 512 + 0 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2623005451207) 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 35 ways as a sum of consecutive naturals, for example, 3727981 + ... + 4375368.

It is an arithmetic number, because the mean of its divisors is an integer number (92070262700).

Almost surely, 2^{2623005451206} is an apocalyptic number.

2623005451206 is an abundant number, since it is smaller than the sum of its proper divisors (4006053463194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2623005451206 is a wasteful number, since it uses less digits than its factorization.

2623005451206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8103738 (or 8103728 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 2623005451206 in words is "two trillion, six hundred twenty-three billion, five million, four hundred fifty-one thousand, two hundred six".