10551454000 has 40 divisors (see below), whose sum is σ = 25513420608. Its totient is φ = 4220580800.

The previous prime is 10551453967. The next prime is 10551454009. The reversal of 10551454000 is 45415501.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×10551454000² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (10551454009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2635864 + ... + 2639863.

Almost surely, 2^10551454000 is an apocalyptic number.

10551454000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10551454000 is an abundant number, since it is smaller than the sum of its proper divisors (14961966608).

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

10551454000 is an equidigital number, since it uses as much as digits as its factorization.

10551454000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5275750 (or 5275734 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 10551454000 its reverse (45415501), we get a palindrome (10596869501).

The spelling of 10551454000 in words is "ten billion, five hundred fifty-one million, four hundred fifty-four thousand".