84796828953 has 4 divisors (see below), whose sum is σ = 113062438608. Its totient is φ = 56531219300.

The previous prime is 84796828933. The next prime is 84796828967. The reversal of 84796828953 is 35982869748.

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 84796828953 - 2¹⁶ = 84796763417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84796828933) 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, 14132804823 + ... + 14132804828.

It is an arithmetic number, because the mean of its divisors is an integer number (28265609652).

Almost surely, 2^84796828953 is an apocalyptic number.

It is an amenable number.

84796828953 is a deficient number, since it is larger than the sum of its proper divisors (28265609655).

84796828953 is a wasteful number, since it uses less digits than its factorization.

84796828953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28265609654.

The product of its digits is 209018880, while the sum is 69.

The spelling of 84796828953 in words is "eighty-four billion, seven hundred ninety-six million, eight hundred twenty-eight thousand, nine hundred fifty-three".