65126385010 has 8 divisors (see below), whose sum is σ = 117227493036. Its totient is φ = 26050554000.

The previous prime is 65126384971. The next prime is 65126385019. The reversal of 65126385010 is 1058362156.

It can be written as a sum of positive squares in 2 ways, for example, as 61358757849 + 3767627161 = 247707^2 + 61381^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (65126385019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3256319241 + ... + 3256319260.

Almost surely, 2^65126385010 is an apocalyptic number.

65126385010 is a deficient number, since it is larger than the sum of its proper divisors (52101108026).

65126385010 is a wasteful number, since it uses less digits than its factorization.

65126385010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6512638508.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 65126385010 in words is "sixty-five billion, one hundred twenty-six million, three hundred eighty-five thousand, ten".