4100312563 has 4 divisors (see below), whose sum is σ = 4100801400. Its totient is φ = 4099823728.

The previous prime is 4100312539. The next prime is 4100312627. The reversal of 4100312563 is 3652130014.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4100312563 - 2²¹ = 4098215411 is a prime.

It is a super-2 number, since 2×4100312563² = 33625126228591257938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4100312533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231613 + ... + 248686.

It is an arithmetic number, because the mean of its divisors is an integer number (1025200350).

Almost surely, 2^4100312563 is an apocalyptic number.

4100312563 is a deficient number, since it is larger than the sum of its proper divisors (488837).

4100312563 is an equidigital number, since it uses as much as digits as its factorization.

4100312563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488836.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4100312563 is about 64033.6830347904. The cubic root of 4100312563 is about 1600.5613346822.

Adding to 4100312563 its reverse (3652130014), we get a palindrome (7752442577).

The spelling of 4100312563 in words is "four billion, one hundred million, three hundred twelve thousand, five hundred sixty-three".