1534325163 has 16 divisors (see below), whose sum is σ = 2341687296. Its totient is φ = 875381760.

The previous prime is 1534325161. The next prime is 1534325173. The reversal of 1534325163 is 3615234351.

It is not a de Polignac number, because 1534325163 - 2¹ = 1534325161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1534325161) 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, 43531 + ... + 70452.

It is an arithmetic number, because the mean of its divisors is an integer number (146355456).

Almost surely, 2^1534325163 is an apocalyptic number.

1534325163 is a deficient number, since it is larger than the sum of its proper divisors (807362133).

1534325163 is a wasteful number, since it uses less digits than its factorization.

1534325163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114634.

The product of its digits is 32400, while the sum is 33.

The square root of 1534325163 is about 39170.4628897847. The cubic root of 1534325163 is about 1153.3801403722.

The spelling of 1534325163 in words is "one billion, five hundred thirty-four million, three hundred twenty-five thousand, one hundred sixty-three".