264130465772 has 6 divisors (see below), whose sum is σ = 462228315108. Its totient is φ = 132065232884.

The previous prime is 264130465763. The next prime is 264130465777. The reversal of 264130465772 is 277564031462.

It is a super-3 number, since 3×264130465772³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (264130465777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33016308218 + ... + 33016308225.

It is an arithmetic number, because the mean of its divisors is an integer number (77038052518).

Almost surely, 2^264130465772 is an apocalyptic number.

It is an amenable number.

264130465772 is a deficient number, since it is larger than the sum of its proper divisors (198097849336).

264130465772 is a wasteful number, since it uses less digits than its factorization.

264130465772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66032616447 (or 66032616445 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 264130465772 in words is "two hundred sixty-four billion, one hundred thirty million, four hundred sixty-five thousand, seven hundred seventy-two".