152664140044 has 24 divisors (see below), whose sum is σ = 304637493888. Its totient is φ = 66315644160.

The previous prime is 152664140033. The next prime is 152664140099. The reversal of 152664140044 is 440041466251.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 152664139985 and 152664140012.

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, 86347612 + ... + 86349379.

It is an arithmetic number, because the mean of its divisors is an integer number (12693228912).

Almost surely, 2^152664140044 is an apocalyptic number.

It is an amenable number.

152664140044 is a deficient number, since it is larger than the sum of its proper divisors (151973353844).

152664140044 is a wasteful number, since it uses less digits than its factorization.

152664140044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172697025 (or 172697023 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

It can be divided in two parts, 15266414004 and 4, that multiplied together give a palindrome (61065656016).

The spelling of 152664140044 in words is "one hundred fifty-two billion, six hundred sixty-four million, one hundred forty thousand, forty-four".