52248011453210 has 64 divisors (see below), whose sum is σ = 94360564599840. Its totient is φ = 20829544243200.

The previous prime is 52248011453203. The next prime is 52248011453219. The reversal of 52248011453210 is 1235411084225.

It can be written as a sum of positive squares in 16 ways, for example, as 4623699777841 + 47624311675369 = 2150279^2 + 6901037^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52248011453219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17203821812 + ... + 17203824848.

Almost surely, 2^{52248011453210} is an apocalyptic number.

52248011453210 is a deficient number, since it is larger than the sum of its proper divisors (42112553146630).

52248011453210 is a wasteful number, since it uses less digits than its factorization.

52248011453210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7491.

The product of its (nonzero) digits is 76800, while the sum is 38.

The spelling of 52248011453210 in words is "fifty-two trillion, two hundred forty-eight billion, eleven million, four hundred fifty-three thousand, two hundred ten".