1453100100 has 72 divisors (see below), whose sum is σ = 4349304960. Its totient is φ = 374129280.

The previous prime is 1453100083. The next prime is 1453100111. The reversal of 1453100100 is 10013541.

It is a super-2 number, since 2×1453100100² = 4222999801240020000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1453100100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74812 + ... + 92211.

Almost surely, 2^1453100100 is an apocalyptic number.

1453100100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1453100100 is an abundant number, since it is smaller than the sum of its proper divisors (2896204860).

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

1453100100 is a wasteful number, since it uses less digits than its factorization.

1453100100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167069 (or 167062 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1453100100 is about 38119.5501022769. The cubic root of 1453100100 is about 1132.6572544036.

Adding to 1453100100 its reverse (10013541), we get a palindrome (1463113641).

The spelling of 1453100100 in words is "one billion, four hundred fifty-three million, one hundred thousand, one hundred".