452688847316 has 24 divisors (see below), whose sum is σ = 810709394880. Its totient is φ = 221058637632.

The previous prime is 452688847309. The next prime is 452688847343. The reversal of 452688847316 is 613748886254.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

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, 1678280 + ... + 1929248.

It is an arithmetic number, because the mean of its divisors is an integer number (33779558120).

Almost surely, 2^452688847316 is an apocalyptic number.

It is an amenable number.

452688847316 is a deficient number, since it is larger than the sum of its proper divisors (358020547564).

452688847316 is a wasteful number, since it uses less digits than its factorization.

452688847316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261503 (or 261501 counting only the distinct ones).

The product of its digits is 61931520, while the sum is 62.

The spelling of 452688847316 in words is "four hundred fifty-two billion, six hundred eighty-eight million, eight hundred forty-seven thousand, three hundred sixteen".