652561452702 has 192 divisors, whose sum is σ = 1614626058240. Its totient is φ = 189261388800.

The previous prime is 652561452677. The next prime is 652561452757. The reversal of 652561452702 is 207254165256.

652561452702 is a `hidden beast` number, since 6 + 5 + 2 + 5 + 614 + 5 + 27 + 0 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 231485449 + ... + 231488267.

It is an arithmetic number, because the mean of its divisors is an integer number (8409510720).

Almost surely, 2^652561452702 is an apocalyptic number.

652561452702 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 652561452702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (807313029120).

652561452702 is an abundant number, since it is smaller than the sum of its proper divisors (962064605538).

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

652561452702 is a wasteful number, since it uses less digits than its factorization.

652561452702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3959 (or 3956 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 45.

The spelling of 652561452702 in words is "six hundred fifty-two billion, five hundred sixty-one million, four hundred fifty-two thousand, seven hundred two".