926481584551 has 2 divisors, whose sum is σ = 926481584552. Its totient is φ = 926481584550.

The previous prime is 926481584543. The next prime is 926481584569. The reversal of 926481584551 is 155485184629.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 926481584551 - 2³ = 926481584543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (926481584531) 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 as a sum of consecutive naturals, namely, 463240792275 + 463240792276.

It is an arithmetic number, because the mean of its divisors is an integer number (463240792276).

Almost surely, 2^926481584551 is an apocalyptic number.

926481584551 is a deficient number, since it is larger than the sum of its proper divisors (1).

926481584551 is an equidigital number, since it uses as much as digits as its factorization.

926481584551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824000, while the sum is 58.

The spelling of 926481584551 in words is "nine hundred twenty-six billion, four hundred eighty-one million, five hundred eighty-four thousand, five hundred fifty-one".