84751363451 has 8 divisors (see below), whose sum is σ = 85831473600. Its totient is φ = 83671436160.

The previous prime is 84751363429. The next prime is 84751363471. The reversal of 84751363451 is 15436315748.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84751363451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 84751363396 and 84751363405.

It is not an unprimeable number, because it can be changed into a prime (84751363471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1054685 + ... + 1132193.

It is an arithmetic number, because the mean of its divisors is an integer number (10728934200).

Almost surely, 2^84751363451 is an apocalyptic number.

84751363451 is a deficient number, since it is larger than the sum of its proper divisors (1080110149).

84751363451 is a wasteful number, since it uses less digits than its factorization.

84751363451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91429.

The product of its digits is 1209600, while the sum is 47.

The spelling of 84751363451 in words is "eighty-four billion, seven hundred fifty-one million, three hundred sixty-three thousand, four hundred fifty-one".