53215062052655 has 16 divisors (see below), whose sum is σ = 63909046724160. Its totient is φ = 42538076425728.

The previous prime is 53215062052643. The next prime is 53215062052667. The reversal of 53215062052655 is 55625026051235.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (53215062052643) and next prime (53215062052667).

It is a cyclic number.

It is not a de Polignac number, because 53215062052655 - 2⁴ = 53215062052639 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51245879 + ... + 52273991.

It is an arithmetic number, because the mean of its divisors is an integer number (3994315420260).

Almost surely, 2^{53215062052655} is an apocalyptic number.

53215062052655 is a deficient number, since it is larger than the sum of its proper divisors (10693984671505).

53215062052655 is a wasteful number, since it uses less digits than its factorization.

53215062052655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036370.

The product of its (nonzero) digits is 2700000, while the sum is 47.

The spelling of 53215062052655 in words is "fifty-three trillion, two hundred fifteen billion, sixty-two million, fifty-two thousand, six hundred fifty-five".