264432451146213 has 12 divisors (see below), whose sum is σ = 410140128308640. Its totient is φ = 151104257797752.

The previous prime is 264432451146209. The next prime is 264432451146247. The reversal of 264432451146213 is 312641154234462.

It is not a de Polignac number, because 264432451146213 - 2² = 264432451146209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264432451146263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 899430105793 + ... + 899430106086.

It is an arithmetic number, because the mean of its divisors is an integer number (34178344025720).

Almost surely, 2^{264432451146213} is an apocalyptic number.

It is an amenable number.

264432451146213 is a deficient number, since it is larger than the sum of its proper divisors (145707677162427).

264432451146213 is a wasteful number, since it uses less digits than its factorization.

264432451146213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798860211896 (or 1798860211889 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 48.

The spelling of 264432451146213 in words is "two hundred sixty-four trillion, four hundred thirty-two billion, four hundred fifty-one million, one hundred forty-six thousand, two hundred thirteen".