52437666673425 has 48 divisors (see below), whose sum is σ = 95775678535680. Its totient is φ = 25102496328000.

The previous prime is 52437666673369. The next prime is 52437666673477.

52437666673425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52437666673425 - 2⁶ = 52437666673361 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 402218421 + ... + 402348770.

It is an arithmetic number, because the mean of its divisors is an integer number (1995326636160).

Almost surely, 2^{52437666673425} is an apocalyptic number.

52437666673425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52437666673425 is a deficient number, since it is larger than the sum of its proper divisors (43338011862255).

52437666673425 is a wasteful number, since it uses less digits than its factorization.

52437666673425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804567294 (or 804567289 counting only the distinct ones).

The product of its digits is 914457600, while the sum is 66.

The spelling of 52437666673425 in words is "fifty-two trillion, four hundred thirty-seven billion, six hundred sixty-six million, six hundred seventy-three thousand, four hundred twenty-five".