54332400151409 has 2 divisors, whose sum is σ = 54332400151410. Its totient is φ = 54332400151408.

The previous prime is 54332400151339. The next prime is 54332400151451. The reversal of 54332400151409 is 90415100423345.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53763209875600 + 569190275809 = 7332340^2 + 754447^2 .

It is a cyclic number.

It is not a de Polignac number, because 54332400151409 - 2³² = 54328105184113 is a prime.

It is a super-2 number, since 2×54332400151409² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54332400151489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27166200075704 + 27166200075705.

It is an arithmetic number, because the mean of its divisors is an integer number (27166200075705).

Almost surely, 2^{54332400151409} is an apocalyptic number.

It is an amenable number.

54332400151409 is a deficient number, since it is larger than the sum of its proper divisors (1).

54332400151409 is an equidigital number, since it uses as much as digits as its factorization.

54332400151409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 54332400151409 in words is "fifty-four trillion, three hundred thirty-two billion, four hundred million, one hundred fifty-one thousand, four hundred nine".