652400615026662 has 32 divisors (see below), whose sum is σ = 1361532975747840. Its totient is φ = 208011598190880.

The previous prime is 652400615026661. The next prime is 652400615026679. The reversal of 652400615026662 is 266620516004256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652400615026661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273125737 + ... + 275504027.

It is an arithmetic number, because the mean of its divisors is an integer number (42547905492120).

Almost surely, 2^{652400615026662} is an apocalyptic number.

652400615026662 is an abundant number, since it is smaller than the sum of its proper divisors (709132360721178).

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

652400615026662 is a wasteful number, since it uses less digits than its factorization.

652400615026662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4366108.

The product of its (nonzero) digits is 6220800, while the sum is 51.

The spelling of 652400615026662 in words is "six hundred fifty-two trillion, four hundred billion, six hundred fifteen million, twenty-six thousand, six hundred sixty-two".