5542150145 has 24 divisors (see below), whose sum is σ = 7842392424. Its totient is φ = 3748260096.

The previous prime is 5542150139. The next prime is 5542150157. The reversal of 5542150145 is 5410512455.

It can be written as a sum of positive squares in 4 ways, for example, as 339701761 + 5202448384 = 18431^2 + 72128^2 .

It is not a de Polignac number, because 5542150145 - 2²⁰ = 5541101569 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137054 + ... + 172823.

It is an arithmetic number, because the mean of its divisors is an integer number (326766351).

Almost surely, 2^5542150145 is an apocalyptic number.

It is an amenable number.

5542150145 is a deficient number, since it is larger than the sum of its proper divisors (2300242279).

5542150145 is a wasteful number, since it uses less digits than its factorization.

5542150145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309969 (or 309962 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The square root of 5542150145 is about 74445.6187092296. The cubic root of 5542150145 is about 1769.6719305353.

The spelling of 5542150145 in words is "five billion, five hundred forty-two million, one hundred fifty thousand, one hundred forty-five".