1416264563 has 8 divisors (see below), whose sum is σ = 1619205120. Its totient is φ = 1213478280.

The previous prime is 1416264547. The next prime is 1416264581. The reversal of 1416264563 is 3654626141.

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

It is not a de Polignac number, because 1416264563 - 2⁴ = 1416264547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1416264163) 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, 18173 + ... + 56238.

It is an arithmetic number, because the mean of its divisors is an integer number (202400640).

Almost surely, 2^1416264563 is an apocalyptic number.

1416264563 is a deficient number, since it is larger than the sum of its proper divisors (202940557).

1416264563 is an equidigital number, since it uses as much as digits as its factorization.

1416264563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77137.

The product of its digits is 103680, while the sum is 38.

The square root of 1416264563 is about 37633.2906214697. The cubic root of 1416264563 is about 1123.0044129597.

The spelling of 1416264563 in words is "one billion, four hundred sixteen million, two hundred sixty-four thousand, five hundred sixty-three".