54735715039 has 2 divisors, whose sum is σ = 54735715040. Its totient is φ = 54735715038.

The previous prime is 54735715009. The next prime is 54735715043. The reversal of 54735715039 is 93051753745.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54735715039 - 2¹³ = 54735706847 is a prime.

It is a super-2 number, since 2×54735715039² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54735714983 and 54735715001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54735715009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27367857519 + 27367857520.

It is an arithmetic number, because the mean of its divisors is an integer number (27367857520).

Almost surely, 2^54735715039 is an apocalyptic number.

54735715039 is a deficient number, since it is larger than the sum of its proper divisors (1).

54735715039 is an equidigital number, since it uses as much as digits as its factorization.

54735715039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1984500, while the sum is 49.

The spelling of 54735715039 in words is "fifty-four billion, seven hundred thirty-five million, seven hundred fifteen thousand, thirty-nine".