63053183473986 has 32 divisors (see below), whose sum is σ = 132897360752640. Its totient is φ = 19888459133904.

The previous prime is 63053183473963. The next prime is 63053183474009. The reversal of 63053183473986 is 68937438135036.

It is an interprime number because it is at equal distance from previous prime (63053183473963) and next prime (63053183474009).

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, 320352430 + ... + 320549193.

It is an arithmetic number, because the mean of its divisors is an integer number (4153042523520).

Almost surely, 2^{63053183473986} is an apocalyptic number.

63053183473986 is an abundant number, since it is smaller than the sum of its proper divisors (69844177278654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63053183473986 is a wasteful number, since it uses less digits than its factorization.

63053183473986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640902510.

The product of its (nonzero) digits is 235146240, while the sum is 66.

The spelling of 63053183473986 in words is "sixty-three trillion, fifty-three billion, one hundred eighty-three million, four hundred seventy-three thousand, nine hundred eighty-six".