10451053530 has 24 divisors (see below), whose sum is σ = 27172739412. Its totient is φ = 2786947584.

The previous prime is 10451053523. The next prime is 10451053537. The reversal of 10451053530 is 3535015401.

It is an interprime number because it is at equal distance from previous prime (10451053523) and next prime (10451053537).

It can be written as a sum of positive squares in 2 ways, for example, as 9612429849 + 838623681 = 98043^2 + 28959^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10451053494 and 10451053503.

It is not an unprimeable number, because it can be changed into a prime (10451053537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58061319 + ... + 58061498.

Almost surely, 2^10451053530 is an apocalyptic number.

10451053530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10451053530 is an abundant number, since it is smaller than the sum of its proper divisors (16721685882).

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

10451053530 is a wasteful number, since it uses less digits than its factorization.

10451053530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116122830 (or 116122827 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 10451053530 its reverse (3535015401), we get a palindrome (13986068931).

The spelling of 10451053530 in words is "ten billion, four hundred fifty-one million, fifty-three thousand, five hundred thirty".