461144106526 has 8 divisors (see below), whose sum is σ = 721790775504. Its totient is φ = 220547181360.

The previous prime is 461144106463. The next prime is 461144106529. The reversal of 461144106526 is 625601441164.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461144106529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5012435895 + ... + 5012435986.

It is an arithmetic number, because the mean of its divisors is an integer number (90223846938).

Almost surely, 2^461144106526 is an apocalyptic number.

461144106526 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

461144106526 is a deficient number, since it is larger than the sum of its proper divisors (260646668978).

461144106526 is a wasteful number, since it uses less digits than its factorization.

461144106526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10024871906.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 461144106526 in words is "four hundred sixty-one billion, one hundred forty-four million, one hundred six thousand, five hundred twenty-six".