10451334556 has 48 divisors (see below), whose sum is σ = 20455921024. Its totient is φ = 4641126336.

The previous prime is 10451334547. The next prime is 10451334577. The reversal of 10451334556 is 65543315401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114931 + ... + 184693.

Almost surely, 2^10451334556 is an apocalyptic number.

It is an amenable number.

10451334556 is a deficient number, since it is larger than the sum of its proper divisors (10004586468).

10451334556 is a wasteful number, since it uses less digits than its factorization.

10451334556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69890 (or 69888 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 10451334556 its reverse (65543315401), we get a palindrome (75994649957).

The spelling of 10451334556 in words is "ten billion, four hundred fifty-one million, three hundred thirty-four thousand, five hundred fifty-six".