20240152305 has 8 divisors (see below), whose sum is σ = 32384243712. Its totient is φ = 10794747888.

The previous prime is 20240152297. The next prime is 20240152321. The reversal of 20240152305 is 50325104202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20240152305 - 2³ = 20240152297 is a prime.

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, 674671729 + ... + 674671758.

It is an arithmetic number, because the mean of its divisors is an integer number (4048030464).

Almost surely, 2^20240152305 is an apocalyptic number.

It is an amenable number.

20240152305 is a deficient number, since it is larger than the sum of its proper divisors (12144091407).

20240152305 is a wasteful number, since it uses less digits than its factorization.

20240152305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349343495.

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 20240152305 its reverse (50325104202), we get a palindrome (70565256507).

The spelling of 20240152305 in words is "twenty billion, two hundred forty million, one hundred fifty-two thousand, three hundred five".