8512450401 has 24 divisors (see below), whose sum is σ = 14045908800. Its totient is φ = 4490081856.

The previous prime is 8512450361. The next prime is 8512450403. The reversal of 8512450401 is 1040542158.

It is not a de Polignac number, because 8512450401 - 2¹⁹ = 8511926113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8512450403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1195726 + ... + 1202823.

It is an arithmetic number, because the mean of its divisors is an integer number (585246200).

Almost surely, 2^8512450401 is an apocalyptic number.

It is an amenable number.

8512450401 is a deficient number, since it is larger than the sum of its proper divisors (5533458399).

8512450401 is a wasteful number, since it uses less digits than its factorization.

8512450401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398585 (or 2398572 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 8512450401 is about 92262.9416450614. The cubic root of 8512450401 is about 2041.8235009758.

Adding to 8512450401 its reverse (1040542158), we get a palindrome (9552992559).

The spelling of 8512450401 in words is "eight billion, five hundred twelve million, four hundred fifty thousand, four hundred one".