54442753800739 has 2 divisors, whose sum is σ = 54442753800740. Its totient is φ = 54442753800738.

The previous prime is 54442753800737. The next prime is 54442753800881. The reversal of 54442753800739 is 93700835724445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54442753800739 - 2¹ = 54442753800737 is a prime.

It is a super-2 number, since 2×54442753800739² (a number of 28 digits) contains 22 as substring.

Together with 54442753800737, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (54442753800737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27221376900369 + 27221376900370.

It is an arithmetic number, because the mean of its divisors is an integer number (27221376900370).

Almost surely, 2^{54442753800739} is an apocalyptic number.

54442753800739 is a deficient number, since it is larger than the sum of its proper divisors (1).

54442753800739 is an equidigital number, since it uses as much as digits as its factorization.

54442753800739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 101606400, while the sum is 61.

The spelling of 54442753800739 in words is "fifty-four trillion, four hundred forty-two billion, seven hundred fifty-three million, eight hundred thousand, seven hundred thirty-nine".