2354157530 has 8 divisors (see below), whose sum is σ = 4237483572. Its totient is φ = 941663008.

The previous prime is 2354157529. The next prime is 2354157541. The reversal of 2354157530 is 357514532.

2354157530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2346142969 + 8014561 = 48437^2 + 2831^2 .

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, 117707867 + ... + 117707886.

Almost surely, 2^2354157530 is an apocalyptic number.

2354157530 is a deficient number, since it is larger than the sum of its proper divisors (1883326042).

2354157530 is a wasteful number, since it uses less digits than its factorization.

2354157530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235415760.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 2354157530 is about 48519.6612725192. The cubic root of 2354157530 is about 1330.2864685285.

The spelling of 2354157530 in words is "two billion, three hundred fifty-four million, one hundred fifty-seven thousand, five hundred thirty".