5401152149 has 2 divisors, whose sum is σ = 5401152150. Its totient is φ = 5401152148.

The previous prime is 5401152121. The next prime is 5401152187. The reversal of 5401152149 is 9412511045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4514899249 + 886252900 = 67193^2 + 29770^2 .

It is a cyclic number.

It is not a de Polignac number, because 5401152149 - 2²⁰ = 5400103573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5401152749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2700576074 + 2700576075.

It is an arithmetic number, because the mean of its divisors is an integer number (2700576075).

Almost surely, 2^5401152149 is an apocalyptic number.

It is an amenable number.

5401152149 is a deficient number, since it is larger than the sum of its proper divisors (1).

5401152149 is an equidigital number, since it uses as much as digits as its factorization.

5401152149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 5401152149 is about 73492.5312463790. The cubic root of 5401152149 is about 1754.5354082812.

The spelling of 5401152149 in words is "five billion, four hundred one million, one hundred fifty-two thousand, one hundred forty-nine".