43152157149 has 8 divisors (see below), whose sum is σ = 58394959200. Its totient is φ = 28338729936.

The previous prime is 43152157127. The next prime is 43152157159. The reversal of 43152157149 is 94175125134.

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

It is not a de Polignac number, because 43152157149 - 2¹⁷ = 43152026077 is a prime.

It is a super-2 number, since 2×43152157149² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 43152157149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43152157159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107343474 + ... + 107343875.

It is an arithmetic number, because the mean of its divisors is an integer number (7299369900).

Almost surely, 2^43152157149 is an apocalyptic number.

It is an amenable number.

43152157149 is a deficient number, since it is larger than the sum of its proper divisors (15242802051).

43152157149 is a wasteful number, since it uses less digits than its factorization.

43152157149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214687419.

The product of its digits is 151200, while the sum is 42.

The spelling of 43152157149 in words is "forty-three billion, one hundred fifty-two million, one hundred fifty-seven thousand, one hundred forty-nine".