54670151 has 2 divisors, whose sum is σ = 54670152. Its totient is φ = 54670150.

The previous prime is 54670139. The next prime is 54670153. The reversal of 54670151 is 15107645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54670151 - 2²² = 50475847 is a prime.

Together with 54670153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54670153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27335075 + 27335076.

It is an arithmetic number, because the mean of its divisors is an integer number (27335076).

Almost surely, 2^54670151 is an apocalyptic number.

54670151 is a deficient number, since it is larger than the sum of its proper divisors (1).

54670151 is an equidigital number, since it uses as much as digits as its factorization.

54670151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 54670151 is about 7393.9266293357. The cubic root of 54670151 is about 379.5334787386.

Adding to 54670151 its reverse (15107645), we get a palindrome (69777796).

The spelling of 54670151 in words is "fifty-four million, six hundred seventy thousand, one hundred fifty-one".