126510150 has 48 divisors (see below), whose sum is σ = 337884624. Its totient is φ = 31140480.

The previous prime is 126510103. The next prime is 126510193. The reversal of 126510150 is 51015621.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30489 + ... + 34388.

It is an arithmetic number, because the mean of its divisors is an integer number (7039263).

Almost surely, 2^126510150 is an apocalyptic number.

126510150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126510150 is an abundant number, since it is smaller than the sum of its proper divisors (211374474).

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

126510150 is a wasteful number, since it uses less digits than its factorization.

126510150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64905 (or 64900 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 126510150 is about 11247.6730926890. The cubic root of 126510150 is about 502.0054786892.

Adding to 126510150 its reverse (51015621), we get a palindrome (177525771).

The spelling of 126510150 in words is "one hundred twenty-six million, five hundred ten thousand, one hundred fifty".