10451133502 has 16 divisors (see below), whose sum is σ = 16622249040. Its totient is φ = 4914399168.

The previous prime is 10451133487. The next prime is 10451133523. The reversal of 10451133502 is 20533115401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 998553 + ... + 1008964.

It is an arithmetic number, because the mean of its divisors is an integer number (1038890565).

Almost surely, 2^10451133502 is an apocalyptic number.

10451133502 is a deficient number, since it is larger than the sum of its proper divisors (6171115538).

10451133502 is a wasteful number, since it uses less digits than its factorization.

10451133502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007675.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 10451133502 its reverse (20533115401), we get a palindrome (30984248903).

The spelling of 10451133502 in words is "ten billion, four hundred fifty-one million, one hundred thirty-three thousand, five hundred two".