15150055063063 has 2 divisors, whose sum is σ = 15150055063064. Its totient is φ = 15150055063062.

The previous prime is 15150055063061. The next prime is 15150055063133. The reversal of 15150055063063 is 36036055005151.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 15150055063063 - 2¹ = 15150055063061 is a prime.

Together with 15150055063061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15150055063061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7575027531531 + 7575027531532.

It is an arithmetic number, because the mean of its divisors is an integer number (7575027531532).

Almost surely, 2^{15150055063063} is an apocalyptic number.

15150055063063 is a deficient number, since it is larger than the sum of its proper divisors (1).

15150055063063 is an equidigital number, since it uses as much as digits as its factorization.

15150055063063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 202500, while the sum is 40.

The spelling of 15150055063063 in words is "fifteen trillion, one hundred fifty billion, fifty-five million, sixty-three thousand, sixty-three".