536172676782 has 32 divisors (see below), whose sum is σ = 1088770844160. Its totient is φ = 175992764640.

The previous prime is 536172676759. The next prime is 536172676783. The reversal of 536172676782 is 287676271635.

It is a happy number.

It is a super-2 number, since 2×536172676782² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536172676783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414057 + ... + 1115252.

It is an arithmetic number, because the mean of its divisors is an integer number (34024088880).

Almost surely, 2^536172676782 is an apocalyptic number.

536172676782 is an abundant number, since it is smaller than the sum of its proper divisors (552598167378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

536172676782 is a wasteful number, since it uses less digits than its factorization.

536172676782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530208.

The product of its digits is 35562240, while the sum is 60.

The spelling of 536172676782 in words is "five hundred thirty-six billion, one hundred seventy-two million, six hundred seventy-six thousand, seven hundred eighty-two".