55142482001311 has 2 divisors, whose sum is σ = 55142482001312. Its totient is φ = 55142482001310.

The previous prime is 55142482001309. The next prime is 55142482001401. The reversal of 55142482001311 is 11310028424155.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55142482001311 - 2¹ = 55142482001309 is a prime.

Together with 55142482001309, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55142482301311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27571241000655 + 27571241000656.

It is an arithmetic number, because the mean of its divisors is an integer number (27571241000656).

Almost surely, 2^{55142482001311} is an apocalyptic number.

55142482001311 is a deficient number, since it is larger than the sum of its proper divisors (1).

55142482001311 is an equidigital number, since it uses as much as digits as its factorization.

55142482001311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38400, while the sum is 37.

The spelling of 55142482001311 in words is "fifty-five trillion, one hundred forty-two billion, four hundred eighty-two million, one thousand, three hundred eleven".