2351934145 has 16 divisors (see below), whose sum is σ = 3079902528. Its totient is φ = 1709938240.

The previous prime is 2351934131. The next prime is 2351934187. The reversal of 2351934145 is 5414391532.

It is not a de Polignac number, because 2351934145 - 2⁵ = 2351934113 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243702 + ... + 253168.

It is an arithmetic number, because the mean of its divisors is an integer number (192493908).

Almost surely, 2^2351934145 is an apocalyptic number.

It is an amenable number.

2351934145 is a deficient number, since it is larger than the sum of its proper divisors (727968383).

2351934145 is a wasteful number, since it uses less digits than its factorization.

2351934145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14000.

The product of its digits is 64800, while the sum is 37.

The square root of 2351934145 is about 48496.7436535692. The cubic root of 2351934145 is about 1329.8675400899.

The spelling of 2351934145 in words is "two billion, three hundred fifty-one million, nine hundred thirty-four thousand, one hundred forty-five".