54174015074261 has 2 divisors, whose sum is σ = 54174015074262. Its totient is φ = 54174015074260.

The previous prime is 54174015074213. The next prime is 54174015074279. The reversal of 54174015074261 is 16247051047145.

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., 48066350340100 + 6107664734161 = 6932990^2 + 2471369^2 .

It is a cyclic number.

It is not a de Polignac number, because 54174015074261 - 2³⁰ = 54172941332437 is a prime.

It is a super-2 number, since 2×54174015074261² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54174015074161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27087007537130 + 27087007537131.

It is an arithmetic number, because the mean of its divisors is an integer number (27087007537131).

Almost surely, 2^{54174015074261} is an apocalyptic number.

It is an amenable number.

54174015074261 is a deficient number, since it is larger than the sum of its proper divisors (1).

54174015074261 is an equidigital number, since it uses as much as digits as its factorization.

54174015074261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 940800, while the sum is 47.

The spelling of 54174015074261 in words is "fifty-four trillion, one hundred seventy-four billion, fifteen million, seventy-four thousand, two hundred sixty-one".