47970600811 has 4 divisors (see below), whose sum is σ = 54823543792. Its totient is φ = 41117657832.

The previous prime is 47970600803. The next prime is 47970600823. The reversal of 47970600811 is 11800607974.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11800607974 = 2 ⋅5900303987.

It is a cyclic number.

It is not a de Polignac number, because 47970600811 - 2³ = 47970600803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47970600841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3426471480 + ... + 3426471493.

It is an arithmetic number, because the mean of its divisors is an integer number (13705885948).

Almost surely, 2^47970600811 is an apocalyptic number.

47970600811 is a deficient number, since it is larger than the sum of its proper divisors (6852942981).

47970600811 is an equidigital number, since it uses as much as digits as its factorization.

47970600811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6852942980.

The product of its (nonzero) digits is 84672, while the sum is 43.

The spelling of 47970600811 in words is "forty-seven billion, nine hundred seventy million, six hundred thousand, eight hundred eleven".