830767435513 has 4 divisors (see below), whose sum is σ = 840776681808. Its totient is φ = 820758189220.

The previous prime is 830767435439. The next prime is 830767435571. The reversal of 830767435513 is 315534767038.

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 830767435513 - 2²⁹ = 830230564601 is a prime.

It is a super-2 number, since 2×830767435513² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (830767435583) 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, 5004623023 + ... + 5004623188.

It is an arithmetic number, because the mean of its divisors is an integer number (210194170452).

Almost surely, 2^830767435513 is an apocalyptic number.

830767435513 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

It is an amenable number.

830767435513 is a deficient number, since it is larger than the sum of its proper divisors (10009246295).

830767435513 is a wasteful number, since it uses less digits than its factorization.

830767435513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10009246294.

The product of its (nonzero) digits is 6350400, while the sum is 52.

The spelling of 830767435513 in words is "eight hundred thirty billion, seven hundred sixty-seven million, four hundred thirty-five thousand, five hundred thirteen".