145616016263 has 2 divisors, whose sum is σ = 145616016264. Its totient is φ = 145616016262.

The previous prime is 145616016251. The next prime is 145616016317. The reversal of 145616016263 is 362610616541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 145616016263 - 2²² = 145611821959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 145616016263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145616016223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72808008131 + 72808008132.

It is an arithmetic number, because the mean of its divisors is an integer number (72808008132).

Almost surely, 2^145616016263 is an apocalyptic number.

145616016263 is a deficient number, since it is larger than the sum of its proper divisors (1).

145616016263 is an equidigital number, since it uses as much as digits as its factorization.

145616016263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 145616016263 in words is "one hundred forty-five billion, six hundred sixteen million, sixteen thousand, two hundred sixty-three".