73600126145 has 160 divisors (see below), whose sum is σ = 119336219136. Its totient is φ = 42519859200.

The previous prime is 73600126133. The next prime is 73600126153. The reversal of 73600126145 is 54162100637.

It is not a de Polignac number, because 73600126145 - 2¹² = 73600122049 is a prime.

It is a super-2 number, since 2×73600126145² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1036621460 + ... + 1036621530.

Almost surely, 2^73600126145 is an apocalyptic number.

It is an amenable number.

73600126145 is a deficient number, since it is larger than the sum of its proper divisors (45736092991).

73600126145 is an equidigital number, since it uses as much as digits as its factorization.

73600126145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 73600126145 in words is "seventy-three billion, six hundred million, one hundred twenty-six thousand, one hundred forty-five".