264432516455051 has 8 divisors (see below), whose sum is σ = 302208703989504. Its totient is φ = 226656357359400.

The previous prime is 264432516454973. The next prime is 264432516455053. The reversal of 264432516455051 is 150554615234462.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 264432516455051 - 2¹⁸ = 264432516192907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264432516454984 and 264432516455002.

It is not an unprimeable number, because it can be changed into a prime (264432516455053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19409876 + ... + 30093326.

It is an arithmetic number, because the mean of its divisors is an integer number (37776087998688).

Almost surely, 2^{264432516455051} is an apocalyptic number.

264432516455051 is a deficient number, since it is larger than the sum of its proper divisors (37776187534453).

264432516455051 is a wasteful number, since it uses less digits than its factorization.

264432516455051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14219401.

The product of its (nonzero) digits is 17280000, while the sum is 53.

The spelling of 264432516455051 in words is "two hundred sixty-four trillion, four hundred thirty-two billion, five hundred sixteen million, four hundred fifty-five thousand, fifty-one".