1413156563 has 16 divisors (see below), whose sum is σ = 1765236480. Its totient is φ = 1101409056.

The previous prime is 1413156541. The next prime is 1413156583. The reversal of 1413156563 is 3656513141.

It is a cyclic number.

It is not a de Polignac number, because 1413156563 - 2¹² = 1413152467 is a prime.

It is a super-2 number, since 2×1413156563² = 3994022943099945938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1413156533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109793 + ... + 121986.

It is an arithmetic number, because the mean of its divisors is an integer number (110327280).

Almost surely, 2^1413156563 is an apocalyptic number.

1413156563 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1413156563 is a deficient number, since it is larger than the sum of its proper divisors (352079917).

1413156563 is a wasteful number, since it uses less digits than its factorization.

1413156563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231866.

The product of its digits is 32400, while the sum is 35.

The square root of 1413156563 is about 37591.9747153565. The cubic root of 1413156563 is about 1122.1823316238.

The spelling of 1413156563 in words is "one billion, four hundred thirteen million, one hundred fifty-six thousand, five hundred sixty-three".