478695254063 has 16 divisors (see below), whose sum is σ = 519656202240. Its totient is φ = 438326544096.

The previous prime is 478695254027. The next prime is 478695254099. The reversal of 478695254063 is 360452596874.

It is an interprime number because it is at equal distance from previous prime (478695254027) and next prime (478695254099).

It is a cyclic number.

It is not a de Polignac number, because 478695254063 - 2⁸ = 478695253807 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 478695253993 and 478695254011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478695254963) 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, 13254356 + ... + 13290422.

It is an arithmetic number, because the mean of its divisors is an integer number (32478512640).

Almost surely, 2^478695254063 is an apocalyptic number.

478695254063 is a deficient number, since it is larger than the sum of its proper divisors (40960948177).

478695254063 is a wasteful number, since it uses less digits than its factorization.

478695254063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44246.

The product of its (nonzero) digits is 43545600, while the sum is 59.

The spelling of 478695254063 in words is "four hundred seventy-eight billion, six hundred ninety-five million, two hundred fifty-four thousand, sixty-three".