63310051351 has 8 divisors (see below), whose sum is σ = 67605840000. Its totient is φ = 59155108320.

The previous prime is 63310051261. The next prime is 63310051381. The reversal of 63310051351 is 15315001336.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63310051351 - 2¹⁷ = 63309920279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63310051381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35210476 + ... + 35212273.

It is an arithmetic number, because the mean of its divisors is an integer number (8450730000).

Almost surely, 2^63310051351 is an apocalyptic number.

63310051351 is a deficient number, since it is larger than the sum of its proper divisors (4295788649).

63310051351 is a wasteful number, since it uses less digits than its factorization.

63310051351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70422809.

The product of its (nonzero) digits is 4050, while the sum is 28.

Adding to 63310051351 its reverse (15315001336), we get a palindrome (78625052687).

The spelling of 63310051351 in words is "sixty-three billion, three hundred ten million, fifty-one thousand, three hundred fifty-one".