10451042450 has 96 divisors (see below), whose sum is σ = 20608359552. Its totient is φ = 3935360000.

The previous prime is 10451042449. The next prime is 10451042453. The reversal of 10451042450 is 5424015401.

It is not an unprimeable number, because it can be changed into a prime (10451042453) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26062250 + ... + 26062650.

It is an arithmetic number, because the mean of its divisors is an integer number (214670412).

Almost surely, 2^10451042450 is an apocalyptic number.

10451042450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10451042450 is a deficient number, since it is larger than the sum of its proper divisors (10157317102).

10451042450 is a wasteful number, since it uses less digits than its factorization.

10451042450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740 (or 735 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 10451042450 its reverse (5424015401), we get a palindrome (15875057851).

The spelling of 10451042450 in words is "ten billion, four hundred fifty-one million, forty-two thousand, four hundred fifty".