5241398152 has 8 divisors (see below), whose sum is σ = 9827621550. Its totient is φ = 2620699072.

The previous prime is 5241398147. The next prime is 5241398161. The reversal of 5241398152 is 2518931425.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2754780196 + 2486617956 = 52486^2 + 49866^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327587377 + ... + 327587392.

Almost surely, 2^5241398152 is an apocalyptic number.

It is an amenable number.

5241398152 is a deficient number, since it is larger than the sum of its proper divisors (4586223398).

5241398152 is a wasteful number, since it uses less digits than its factorization.

5241398152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655174775 (or 655174771 counting only the distinct ones).

The product of its digits is 86400, while the sum is 40.

The square root of 5241398152 is about 72397.5010065955. The cubic root of 5241398152 is about 1737.0635891823.

The spelling of 5241398152 in words is "five billion, two hundred forty-one million, three hundred ninety-eight thousand, one hundred fifty-two".