47242147054411 has 2 divisors, whose sum is σ = 47242147054412. Its totient is φ = 47242147054410.

The previous prime is 47242147054321. The next prime is 47242147054439. The reversal of 47242147054411 is 11445074124274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47242147054411 - 2³⁷ = 47104708100939 is a prime.

It is not a weakly prime, because it can be changed into another prime (47242147058411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23621073527205 + 23621073527206.

It is an arithmetic number, because the mean of its divisors is an integer number (23621073527206).

Almost surely, 2^{47242147054411} is an apocalyptic number.

47242147054411 is a deficient number, since it is larger than the sum of its proper divisors (1).

47242147054411 is an equidigital number, since it uses as much as digits as its factorization.

47242147054411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1003520, while the sum is 46.

The spelling of 47242147054411 in words is "forty-seven trillion, two hundred forty-two billion, one hundred forty-seven million, fifty-four thousand, four hundred eleven".