63335413245 has 64 divisors (see below), whose sum is σ = 110163916800. Its totient is φ = 30886652160.

The previous prime is 63335413217. The next prime is 63335413261. The reversal of 63335413245 is 54231453336.

It is not a de Polignac number, because 63335413245 - 2⁵ = 63335413213 is a prime.

It is a super-2 number, since 2×63335413245² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13306176 + ... + 13310934.

It is an arithmetic number, because the mean of its divisors is an integer number (1721311200).

Almost surely, 2^63335413245 is an apocalyptic number.

63335413245 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

63335413245 is a deficient number, since it is larger than the sum of its proper divisors (46828503555).

63335413245 is a wasteful number, since it uses less digits than its factorization.

63335413245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5410.

The product of its digits is 388800, while the sum is 39.

The spelling of 63335413245 in words is "sixty-three billion, three hundred thirty-five million, four hundred thirteen thousand, two hundred forty-five".