8146835077 has 4 divisors (see below), whose sum is σ = 8159505760. Its totient is φ = 8134164396.

The previous prime is 8146835023. The next prime is 8146835119. The reversal of 8146835077 is 7705386418.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 8146835077 - 2³¹ = 5999351429 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 8146835077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8146835377) 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, 6334377 + ... + 6335662.

It is an arithmetic number, because the mean of its divisors is an integer number (2039876440).

Almost surely, 2^8146835077 is an apocalyptic number.

It is an amenable number.

8146835077 is a deficient number, since it is larger than the sum of its proper divisors (12670683).

8146835077 is a wasteful number, since it uses less digits than its factorization.

8146835077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12670682.

The product of its (nonzero) digits is 1128960, while the sum is 49.

The square root of 8146835077 is about 90259.8198369574. The cubic root of 8146835077 is about 2012.1621475832.

The spelling of 8146835077 in words is "eight billion, one hundred forty-six million, eight hundred thirty-five thousand, seventy-seven".