451345250050 has 12 divisors (see below), whose sum is σ = 839502165186. Its totient is φ = 180538100000.

The previous prime is 451345249991. The next prime is 451345250093. The reversal of 451345250050 is 50052543154.

It can be written as a sum of positive squares in 3 ways, for example, as 194104568329 + 257240681721 = 440573^2 + 507189^2 .

It is a super-3 number, since 3×451345250050³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 451345249988 and 451345250015.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4513452451 + ... + 4513452550.

Almost surely, 2^451345250050 is an apocalyptic number.

451345250050 is a deficient number, since it is larger than the sum of its proper divisors (388156915136).

451345250050 is a wasteful number, since it uses less digits than its factorization.

451345250050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9026905013 (or 9026905008 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 451345250050 in words is "four hundred fifty-one billion, three hundred forty-five million, two hundred fifty thousand, fifty".