152781084056063 has 4 divisors (see below), whose sum is σ = 152782797148920. Its totient is φ = 152779370963208.

The previous prime is 152781084056053. The next prime is 152781084056071. The reversal of 152781084056063 is 360650480187251.

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

It is a cyclic number.

It is not a de Polignac number, because 152781084056063 - 2¹⁶ = 152781083990527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152781084056053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 856412645 + ... + 856591022.

It is an arithmetic number, because the mean of its divisors is an integer number (38195699287230).

Almost surely, 2^{152781084056063} is an apocalyptic number.

152781084056063 is a deficient number, since it is larger than the sum of its proper divisors (1713092857).

152781084056063 is an equidigital number, since it uses as much as digits as its factorization.

152781084056063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713092856.

The product of its (nonzero) digits is 9676800, while the sum is 56.

The spelling of 152781084056063 in words is "one hundred fifty-two trillion, seven hundred eighty-one billion, eighty-four million, fifty-six thousand, sixty-three".