52677721520462 has 16 divisors (see below), whose sum is σ = 81741494811600. Its totient is φ = 25430561089920.

The previous prime is 52677721520447. The next prime is 52677721520503. The reversal of 52677721520462 is 26402512777625.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 52677721520398 and 52677721520407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29628614 + ... + 31356182.

It is an arithmetic number, because the mean of its divisors is an integer number (5108843425725).

Almost surely, 2^{52677721520462} is an apocalyptic number.

52677721520462 is a deficient number, since it is larger than the sum of its proper divisors (29063773291138).

52677721520462 is a wasteful number, since it uses less digits than its factorization.

52677721520462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253331.

The product of its (nonzero) digits is 19756800, while the sum is 56.

The spelling of 52677721520462 in words is "fifty-two trillion, six hundred seventy-seven billion, seven hundred twenty-one million, five hundred twenty thousand, four hundred sixty-two".