52042543251416 has 8 divisors (see below), whose sum is σ = 97579768596420. Its totient is φ = 26021271625704.

The previous prime is 52042543251401. The next prime is 52042543251431. The reversal of 52042543251416 is 61415234524025.

It is an interprime number because it is at equal distance from previous prime (52042543251401) and next prime (52042543251431).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3252658953206 + ... + 3252658953221.

Almost surely, 2^{52042543251416} is an apocalyptic number.

It is an amenable number.

52042543251416 is a deficient number, since it is larger than the sum of its proper divisors (45537225345004).

52042543251416 is a wasteful number, since it uses less digits than its factorization.

52042543251416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6505317906433 (or 6505317906429 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 44.

The spelling of 52042543251416 in words is "fifty-two trillion, forty-two billion, five hundred forty-three million, two hundred fifty-one thousand, four hundred sixteen".