1300152545 has 8 divisors (see below), whose sum is σ = 1574497320. Its totient is φ = 1030579200.

The previous prime is 1300152541. The next prime is 1300152559. The reversal of 1300152545 is 5452510031.

It can be written as a sum of positive squares in 4 ways, for example, as 317267344 + 982885201 = 17812^2 + 31351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1300152545 - 2² = 1300152541 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1300152541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1192256 + ... + 1193345.

It is an arithmetic number, because the mean of its divisors is an integer number (196812165).

Almost surely, 2^1300152545 is an apocalyptic number.

It is an amenable number.

1300152545 is a deficient number, since it is larger than the sum of its proper divisors (274344775).

1300152545 is a wasteful number, since it uses less digits than its factorization.

1300152545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2385715.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1300152545 is about 36057.6281111223. The cubic root of 1300152545 is about 1091.4355702446.

Adding to 1300152545 its reverse (5452510031), we get a palindrome (6752662576).

The spelling of 1300152545 in words is "one billion, three hundred million, one hundred fifty-two thousand, five hundred forty-five".