52956582777826 has 256 divisors, whose sum is σ = 111297250713600. Its totient is φ = 18283529392128.

The previous prime is 52956582777803. The next prime is 52956582777829. The reversal of 52956582777826 is 62877728565925.

It is not an unprimeable number, because it can be changed into a prime (52956582777829) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 618327115 + ... + 618412753.

It is an arithmetic number, because the mean of its divisors is an integer number (434754885600).

Almost surely, 2^{52956582777826} is an apocalyptic number.

52956582777826 is an abundant number, since it is smaller than the sum of its proper divisors (58340667935774).

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

52956582777826 is a wasteful number, since it uses less digits than its factorization.

52956582777826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85921.

The product of its digits is 7112448000, while the sum is 79.

The spelling of 52956582777826 in words is "fifty-two trillion, nine hundred fifty-six billion, five hundred eighty-two million, seven hundred seventy-seven thousand, eight hundred twenty-six".