54245174147 has 2 divisors, whose sum is σ = 54245174148. Its totient is φ = 54245174146.

The previous prime is 54245174141. The next prime is 54245174153. The reversal of 54245174147 is 74147154245.

It is a balanced prime because it is at equal distance from previous prime (54245174141) and next prime (54245174153).

It is a cyclic number.

It is not a de Polignac number, because 54245174147 - 2¹² = 54245170051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54245174098 and 54245174107.

It is not a weakly prime, because it can be changed into another prime (54245174141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27122587073 + 27122587074.

It is an arithmetic number, because the mean of its divisors is an integer number (27122587074).

Almost surely, 2^54245174147 is an apocalyptic number.

54245174147 is a deficient number, since it is larger than the sum of its proper divisors (1).

54245174147 is an equidigital number, since it uses as much as digits as its factorization.

54245174147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 627200, while the sum is 44.

The spelling of 54245174147 in words is "fifty-four billion, two hundred forty-five million, one hundred seventy-four thousand, one hundred forty-seven".