746521621070271 has 16 divisors (see below), whose sum is σ = 1008296810451840. Its totient is φ = 491224974461280.

The previous prime is 746521621070219. The next prime is 746521621070279. The reversal of 746521621070271 is 172070126125647.

746521621070271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 746521621070271 - 2⁷ = 746521621070143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746521621070279) 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, 1402015765 + ... + 1402548126.

It is an arithmetic number, because the mean of its divisors is an integer number (63018550653240).

Almost surely, 2^{746521621070271} is an apocalyptic number.

746521621070271 is a deficient number, since it is larger than the sum of its proper divisors (261775189381569).

746521621070271 is a wasteful number, since it uses less digits than its factorization.

746521621070271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2804565046.

The product of its (nonzero) digits is 1975680, while the sum is 51.

The spelling of 746521621070271 in words is "seven hundred forty-six trillion, five hundred twenty-one billion, six hundred twenty-one million, seventy thousand, two hundred seventy-one".