54352625357 has 2 divisors, whose sum is σ = 54352625358. Its totient is φ = 54352625356.

The previous prime is 54352625323. The next prime is 54352625381. The reversal of 54352625357 is 75352625345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32773309156 + 21579316201 = 181034^2 + 146899^2 .

It is a cyclic number.

It is not a de Polignac number, because 54352625357 - 2⁶ = 54352625293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54352625317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27176312678 + 27176312679.

It is an arithmetic number, because the mean of its divisors is an integer number (27176312679).

Almost surely, 2^54352625357 is an apocalyptic number.

It is an amenable number.

54352625357 is a deficient number, since it is larger than the sum of its proper divisors (1).

54352625357 is an equidigital number, since it uses as much as digits as its factorization.

54352625357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3780000, while the sum is 47.

The spelling of 54352625357 in words is "fifty-four billion, three hundred fifty-two million, six hundred twenty-five thousand, three hundred fifty-seven".