536602144450 has 12 divisors (see below), whose sum is σ = 998079988770. Its totient is φ = 214640857760.

The previous prime is 536602144433. The next prime is 536602144453. The reversal of 536602144450 is 54441206635.

It can be written as a sum of positive squares in 3 ways, for example, as 511395184161 + 25206960289 = 715119^2 + 158767^2 .

It is a super-2 number, since 2×536602144450² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (536602144453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5366021395 + ... + 5366021494.

Almost surely, 2^536602144450 is an apocalyptic number.

536602144450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

536602144450 is a deficient number, since it is larger than the sum of its proper divisors (461477844320).

536602144450 is a wasteful number, since it uses less digits than its factorization.

536602144450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10732042901 (or 10732042896 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 536602144450 in words is "five hundred thirty-six billion, six hundred two million, one hundred forty-four thousand, four hundred fifty".