53252246242366 has 4 divisors (see below), whose sum is σ = 79878369363552. Its totient is φ = 26626123121182.

The previous prime is 53252246242357. The next prime is 53252246242399. The reversal of 53252246242366 is 66324264225235.

It is a semiprime because it is the product of two primes.

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, 13313061560590 + ... + 13313061560593.

It is an arithmetic number, because the mean of its divisors is an integer number (19969592340888).

Almost surely, 2^{53252246242366} is an apocalyptic number.

53252246242366 is a deficient number, since it is larger than the sum of its proper divisors (26626123121186).

53252246242366 is a wasteful number, since it uses less digits than its factorization.

53252246242366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26626123121185.

The product of its digits is 24883200, while the sum is 52.

The spelling of 53252246242366 in words is "fifty-three trillion, two hundred fifty-two billion, two hundred forty-six million, two hundred forty-two thousand, three hundred sixty-six".