532016512277 has 4 divisors (see below), whose sum is σ = 532442467500. Its totient is φ = 531590557056.

The previous prime is 532016512243. The next prime is 532016512283. The reversal of 532016512277 is 772215610235.

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

It can be written as a sum of positive squares in 2 ways, for example, as 136437151876 + 395579360401 = 369374^2 + 628951^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532016512277 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 (532016562277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212975738 + ... + 212978235.

It is an arithmetic number, because the mean of its divisors is an integer number (133110616875).

Almost surely, 2^532016512277 is an apocalyptic number.

It is an amenable number.

532016512277 is a deficient number, since it is larger than the sum of its proper divisors (425955223).

532016512277 is a wasteful number, since it uses less digits than its factorization.

532016512277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425955222.

The product of its (nonzero) digits is 176400, while the sum is 41.

The spelling of 532016512277 in words is "five hundred thirty-two billion, sixteen million, five hundred twelve thousand, two hundred seventy-seven".