63253210461 has 8 divisors (see below), whose sum is σ = 96385844544. Its totient is φ = 36144691680.

The previous prime is 63253210451. The next prime is 63253210469. The reversal of 63253210461 is 16401235236.

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

It is not a de Polignac number, because 63253210461 - 2⁷ = 63253210333 is a prime.

It is a super-3 number, since 3×63253210461³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63253210469) 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, 1506028800 + ... + 1506028841.

It is an arithmetic number, because the mean of its divisors is an integer number (12048230568).

Almost surely, 2^63253210461 is an apocalyptic number.

It is an amenable number.

63253210461 is a deficient number, since it is larger than the sum of its proper divisors (33132634083).

63253210461 is a wasteful number, since it uses less digits than its factorization.

63253210461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012057651.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 63253210461 its reverse (16401235236), we get a palindrome (79654445697).

The spelling of 63253210461 in words is "sixty-three billion, two hundred fifty-three million, two hundred ten thousand, four hundred sixty-one".