5123627720000 has 70 divisors (see below), whose sum is σ = 12704931665778. Its totient is φ = 2049451072000.

The previous prime is 5123627719967. The next prime is 5123627720009. The reversal of 5123627720000 is 277263215.

It can be written as a sum of positive squares in 5 ways, for example, as 2348151687424 + 2775476032576 = 1532368^2 + 1665976^2 .

It is a super-2 number, since 2×5123627720000² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5123627720009) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 64005347 + ... + 64085346.

Almost surely, 2^{5123627720000} is an apocalyptic number.

5123627720000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5123627720000 is an abundant number, since it is smaller than the sum of its proper divisors (7581303945778).

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

5123627720000 is an equidigital number, since it uses as much as digits as its factorization.

5123627720000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128090725 (or 128090700 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The spelling of 5123627720000 in words is "five trillion, one hundred twenty-three billion, six hundred twenty-seven million, seven hundred twenty thousand".