126630535753010 has 16 divisors (see below), whose sum is σ = 227935093267800. Its totient is φ = 50652185654016.

The previous prime is 126630535753009. The next prime is 126630535753019. The reversal of 126630535753010 is 10357535036621.

It can be written as a sum of positive squares in 4 ways, for example, as 126247898248081 + 382637504929 = 11236009^2 + 618577^2 .

It is not an unprimeable number, because it can be changed into a prime (126630535753019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29821376 + ... + 33802004.

Almost surely, 2^{126630535753010} is an apocalyptic number.

126630535753010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126630535753010 is a deficient number, since it is larger than the sum of its proper divisors (101304557514790).

126630535753010 is a wasteful number, since it uses less digits than its factorization.

126630535753010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7161805.

The product of its (nonzero) digits is 1701000, while the sum is 47.

The spelling of 126630535753010 in words is "one hundred twenty-six trillion, six hundred thirty billion, five hundred thirty-five million, seven hundred fifty-three thousand, ten".