126250015150 has 48 divisors (see below), whose sum is σ = 271028679840. Its totient is φ = 42857136000.

The previous prime is 126250015097. The next prime is 126250015163. The reversal of 126250015150 is 51510052621.

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, 1750365 + ... + 1821064.

It is an arithmetic number, because the mean of its divisors is an integer number (5646430830).

Almost surely, 2^126250015150 is an apocalyptic number.

126250015150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126250015150 is an abundant number, since it is smaller than the sum of its proper divisors (144778664690).

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

126250015150 is a wasteful number, since it uses less digits than its factorization.

126250015150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3571549 (or 3571544 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 126250015150 its reverse (51510052621), we get a palindrome (177760067771).

The spelling of 126250015150 in words is "one hundred twenty-six billion, two hundred fifty million, fifteen thousand, one hundred fifty".