63055051 has 2 divisors, whose sum is σ = 63055052. Its totient is φ = 63055050.

The previous prime is 63055049. The next prime is 63055061. The reversal of 63055051 is 15055036.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63055051 - 2¹ = 63055049 is a prime.

It is a super-2 number, since 2×63055051² = 7951878913225202, which contains 22 as substring.

Together with 63055049, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (63055061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31527525 + 31527526.

It is an arithmetic number, because the mean of its divisors is an integer number (31527526).

Almost surely, 2^63055051 is an apocalyptic number.

63055051 is a deficient number, since it is larger than the sum of its proper divisors (1).

63055051 is an equidigital number, since it uses as much as digits as its factorization.

63055051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 63055051 is about 7940.7210629766. The cubic root of 63055051 is about 398.0215870887.

The spelling of 63055051 in words is "sixty-three million, fifty-five thousand, fifty-one".