126150453 has 40 divisors (see below), whose sum is σ = 221412576. Its totient is φ = 70567200.

The previous prime is 126150449. The next prime is 126150463. The reversal of 126150453 is 354051621.

126150453 is a `hidden beast` number, since 1 + 2 + 615 + 0 + 45 + 3 = 666.

It is not a de Polignac number, because 126150453 - 2² = 126150449 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126150463) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6138 + ... + 17028.

Almost surely, 2^126150453 is an apocalyptic number.

126150453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

126150453 is a deficient number, since it is larger than the sum of its proper divisors (95262123).

126150453 is a wasteful number, since it uses less digits than its factorization.

126150453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10927 (or 10918 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 126150453 is about 11231.6718702070. The cubic root of 126150453 is about 501.5292553212.

The spelling of 126150453 in words is "one hundred twenty-six million, one hundred fifty thousand, four hundred fifty-three".