245200314530 has 16 divisors (see below), whose sum is σ = 445409747640. Its totient is φ = 97180307712.

The previous prime is 245200314523. The next prime is 245200314533. The reversal of 245200314530 is 35413002542.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 146043972649 + 99156341881 = 382157^2 + 314891^2 .

It is a super-2 number, since 2×245200314530² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 245200314493 and 245200314502.

It is not an unprimeable number, because it can be changed into a prime (245200314533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112476119 + ... + 112478298.

Almost surely, 2^245200314530 is an apocalyptic number.

245200314530 is a deficient number, since it is larger than the sum of its proper divisors (200209433110).

245200314530 is a wasteful number, since it uses less digits than its factorization.

245200314530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224954533.

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 245200314530 in words is "two hundred forty-five billion, two hundred million, three hundred fourteen thousand, five hundred thirty".