126387650150 has 24 divisors (see below), whose sum is σ = 235156690080. Its totient is φ = 50538788960.

The previous prime is 126387650113. The next prime is 126387650231. The reversal of 126387650150 is 51056783621.

It is a super-2 number, since 2×126387650150² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 249269 + ... + 561168.

It is an arithmetic number, because the mean of its divisors is an integer number (9798195420).

Almost surely, 2^126387650150 is an apocalyptic number.

126387650150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126387650150 is a deficient number, since it is larger than the sum of its proper divisors (108769039930).

126387650150 is a wasteful number, since it uses less digits than its factorization.

126387650150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813568 (or 813563 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The spelling of 126387650150 in words is "one hundred twenty-six billion, three hundred eighty-seven million, six hundred fifty thousand, one hundred fifty".