54421675037419 has 2 divisors, whose sum is σ = 54421675037420. Its totient is φ = 54421675037418.

The previous prime is 54421675037311. The next prime is 54421675037461. The reversal of 54421675037419 is 91473057612445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54421675037419 - 2³¹ = 54419527553771 is a prime.

It is a super-2 number, since 2×54421675037419² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54421175037419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27210837518709 + 27210837518710.

It is an arithmetic number, because the mean of its divisors is an integer number (27210837518710).

Almost surely, 2^{54421675037419} is an apocalyptic number.

54421675037419 is a deficient number, since it is larger than the sum of its proper divisors (1).

54421675037419 is an equidigital number, since it uses as much as digits as its factorization.

54421675037419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25401600, while the sum is 58.

The spelling of 54421675037419 in words is "fifty-four trillion, four hundred twenty-one billion, six hundred seventy-five million, thirty-seven thousand, four hundred nineteen".