54140551004411 has 2 divisors, whose sum is σ = 54140551004412. Its totient is φ = 54140551004410.

The previous prime is 54140551004387. The next prime is 54140551004429. The reversal of 54140551004411 is 11440015504145.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54140551004411 is a prime.

It is a super-2 number, since 2×54140551004411² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (54140551004431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27070275502205 + 27070275502206.

It is an arithmetic number, because the mean of its divisors is an integer number (27070275502206).

Almost surely, 2^{54140551004411} is an apocalyptic number.

54140551004411 is a deficient number, since it is larger than the sum of its proper divisors (1).

54140551004411 is an equidigital number, since it uses as much as digits as its factorization.

54140551004411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32000, while the sum is 35.

Adding to 54140551004411 its reverse (11440015504145), we get a palindrome (65580566508556).

The spelling of 54140551004411 in words is "fifty-four trillion, one hundred forty billion, five hundred fifty-one million, four thousand, four hundred eleven".