152245720707434 has 8 divisors (see below), whose sum is σ = 228369184054788. Its totient is φ = 76122659355840.

The previous prime is 152245720707413. The next prime is 152245720707463. The reversal of 152245720707434 is 434707027542251.

It can be written as a sum of positive squares in 2 ways, for example, as 101932305399409 + 50313415308025 = 10096153^2 + 7093195^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99550337 + ... + 101068100.

Almost surely, 2^{152245720707434} is an apocalyptic number.

152245720707434 is a deficient number, since it is larger than the sum of its proper divisors (76123463347354).

152245720707434 is a wasteful number, since it uses less digits than its factorization.

152245720707434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200997880.

The product of its (nonzero) digits is 13171200, while the sum is 53.

The spelling of 152245720707434 in words is "one hundred fifty-two trillion, two hundred forty-five billion, seven hundred twenty million, seven hundred seven thousand, four hundred thirty-four".