56061005501051 has 2 divisors, whose sum is σ = 56061005501052. Its totient is φ = 56061005501050.

The previous prime is 56061005501047. The next prime is 56061005501071. The reversal of 56061005501051 is 15010550016065.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56061005501051 - 2² = 56061005501047 is a prime.

It is not a weakly prime, because it can be changed into another prime (56061005501071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28030502750525 + 28030502750526.

It is an arithmetic number, because the mean of its divisors is an integer number (28030502750526).

Almost surely, 2^{56061005501051} is an apocalyptic number.

56061005501051 is a deficient number, since it is larger than the sum of its proper divisors (1).

56061005501051 is an equidigital number, since it uses as much as digits as its factorization.

56061005501051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 56061005501051 in words is "fifty-six trillion, sixty-one billion, five million, five hundred one thousand, fifty-one".