63111034464265 has 8 divisors (see below), whose sum is σ = 76974769904328. Its totient is φ = 49661141873280.

The previous prime is 63111034464241. The next prime is 63111034464281. The reversal of 63111034464265 is 56246443011136.

It can be written as a sum of positive squares in 4 ways, for example, as 1890237269881 + 61220797194384 = 1374859^2 + 7824372^2 .

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

It is not a de Polignac number, because 63111034464265 - 2⁹ = 63111034463753 is a prime.

It is a super-2 number, since 2×63111034464265² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103460711932 + ... + 103460712541.

It is an arithmetic number, because the mean of its divisors is an integer number (9621846238041).

Almost surely, 2^{63111034464265} is an apocalyptic number.

It is an amenable number.

63111034464265 is a deficient number, since it is larger than the sum of its proper divisors (13863735440063).

63111034464265 is a wasteful number, since it uses less digits than its factorization.

63111034464265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206921424539.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 63111034464265 in words is "sixty-three trillion, one hundred eleven billion, thirty-four million, four hundred sixty-four thousand, two hundred sixty-five".