84630036051 has 12 divisors (see below), whose sum is σ = 133356420600. Its totient is φ = 51290930880.

The previous prime is 84630036047. The next prime is 84630036077. The reversal of 84630036051 is 15063003648.

84630036051 is a `hidden beast` number, since 8 + 46 + 3 + 0 + 0 + 3 + 605 + 1 = 666.

It is not a de Polignac number, because 84630036051 - 2² = 84630036047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84630035997 and 84630036015.

It is not an unprimeable number, because it can be changed into a prime (84630036011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 427424326 + ... + 427424523.

It is an arithmetic number, because the mean of its divisors is an integer number (11113035050).

Almost surely, 2^84630036051 is an apocalyptic number.

84630036051 is a deficient number, since it is larger than the sum of its proper divisors (48726384549).

84630036051 is a wasteful number, since it uses less digits than its factorization.

84630036051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854848866 (or 854848863 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 84630036051 its reverse (15063003648), we get a palindrome (99693039699).

The spelling of 84630036051 in words is "eighty-four billion, six hundred thirty million, thirty-six thousand, fifty-one".