42953207151 has 4 divisors (see below), whose sum is σ = 57270942872. Its totient is φ = 28635471432.

The previous prime is 42953207149. The next prime is 42953207161. The reversal of 42953207151 is 15170235924.

42953207151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 42953207151 - 2¹ = 42953207149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42953207161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7158867856 + ... + 7158867861.

It is an arithmetic number, because the mean of its divisors is an integer number (14317735718).

Almost surely, 2^42953207151 is an apocalyptic number.

42953207151 is a deficient number, since it is larger than the sum of its proper divisors (14317735721).

42953207151 is a wasteful number, since it uses less digits than its factorization.

42953207151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14317735720.

The product of its (nonzero) digits is 75600, while the sum is 39.

The spelling of 42953207151 in words is "forty-two billion, nine hundred fifty-three million, two hundred seven thousand, one hundred fifty-one".