10534451788 has 36 divisors (see below), whose sum is σ = 21455446152. Its totient is φ = 4512594240.

The previous prime is 10534451779. The next prime is 10534451801. The reversal of 10534451788 is 88715443501.

It is a super-2 number, since 2×10534451788² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 435295 + ... + 458857.

Almost surely, 2^10534451788 is an apocalyptic number.

It is an amenable number.

10534451788 is an abundant number, since it is smaller than the sum of its proper divisors (10920994364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10534451788 is a wasteful number, since it uses less digits than its factorization.

10534451788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25862 (or 25853 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 46.

The spelling of 10534451788 in words is "ten billion, five hundred thirty-four million, four hundred fifty-one thousand, seven hundred eighty-eight".