64225300455 has 24 divisors (see below), whose sum is σ = 111329810592. Its totient is φ = 34251660864.

The previous prime is 64225300427. The next prime is 64225300459. The reversal of 64225300455 is 55400352246.

64225300455 is a `hidden beast` number, since 64 + 22 + 530 + 0 + 45 + 5 = 666.

It is not a de Polignac number, because 64225300455 - 2⁵ = 64225300423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64225300459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1447257 + ... + 1490973.

It is an arithmetic number, because the mean of its divisors is an integer number (4638742108).

Almost surely, 2^64225300455 is an apocalyptic number.

64225300455 is a deficient number, since it is larger than the sum of its proper divisors (47104510137).

64225300455 is a wasteful number, since it uses less digits than its factorization.

64225300455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76375 (or 76372 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 64225300455 in words is "sixty-four billion, two hundred twenty-five million, three hundred thousand, four hundred fifty-five".