8149602801 has 4 divisors (see below), whose sum is σ = 10866137072. Its totient is φ = 5433068532.

The previous prime is 8149602767. The next prime is 8149602833. The reversal of 8149602801 is 1082069418.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 8149602801 - 2⁶ = 8149602737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8149602801.

It is not an unprimeable number, because it can be changed into a prime (8149602871) 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, 1358267131 + ... + 1358267136.

It is an arithmetic number, because the mean of its divisors is an integer number (2716534268).

Almost surely, 2^8149602801 is an apocalyptic number.

It is an amenable number.

8149602801 is a deficient number, since it is larger than the sum of its proper divisors (2716534271).

8149602801 is a wasteful number, since it uses less digits than its factorization.

8149602801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2716534270.

The product of its (nonzero) digits is 27648, while the sum is 39.

The square root of 8149602801 is about 90275.1505177366. The cubic root of 8149602801 is about 2012.3899857097.

The spelling of 8149602801 in words is "eight billion, one hundred forty-nine million, six hundred two thousand, eight hundred one".