63054723274 has 32 divisors (see below), whose sum is σ = 101006991360. Its totient is φ = 29434330800.

The previous prime is 63054723211. The next prime is 63054723289. The reversal of 63054723274 is 47232745036.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 63054723274.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9015919 + ... + 9022909.

It is an arithmetic number, because the mean of its divisors is an integer number (3156468480).

Almost surely, 2^63054723274 is an apocalyptic number.

63054723274 is a deficient number, since it is larger than the sum of its proper divisors (37952268086).

63054723274 is a wasteful number, since it uses less digits than its factorization.

63054723274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10426.

The product of its (nonzero) digits is 846720, while the sum is 43.

The spelling of 63054723274 in words is "sixty-three billion, fifty-four million, seven hundred twenty-three thousand, two hundred seventy-four".