116452020464 has 20 divisors (see below), whose sum is σ = 242981620056. Its totient is φ = 53747086272.

The previous prime is 116452020437. The next prime is 116452020469. The reversal of 116452020464 is 464020254611.

It is a super-2 number, since 2×116452020464² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116452020469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279932534 + ... + 279932949.

Almost surely, 2^116452020464 is an apocalyptic number.

It is an amenable number.

116452020464 is an abundant number, since it is smaller than the sum of its proper divisors (126529599592).

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

116452020464 is a wasteful number, since it uses less digits than its factorization.

116452020464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559865504 (or 559865498 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 116452020464 in words is "one hundred sixteen billion, four hundred fifty-two million, twenty thousand, four hundred sixty-four".