54453035407 has 2 divisors, whose sum is σ = 54453035408. Its totient is φ = 54453035406.

The previous prime is 54453035401. The next prime is 54453035443. The reversal of 54453035407 is 70453035445.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54453035407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54453035407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54453035401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27226517703 + 27226517704.

It is an arithmetic number, because the mean of its divisors is an integer number (27226517704).

Almost surely, 2^54453035407 is an apocalyptic number.

54453035407 is a deficient number, since it is larger than the sum of its proper divisors (1).

54453035407 is an equidigital number, since it uses as much as digits as its factorization.

54453035407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504000, while the sum is 40.

The spelling of 54453035407 in words is "fifty-four billion, four hundred fifty-three million, thirty-five thousand, four hundred seven".