152111044 has 6 divisors (see below), whose sum is σ = 266194334. Its totient is φ = 76055520.

The previous prime is 152111009. The next prime is 152111051. The reversal of 152111044 is 440111251.

It can be written as a sum of positive squares in only one way, i.e., 112572100 + 39538944 = 10610^2 + 6288^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19013877 + ... + 19013884.

Almost surely, 2^152111044 is an apocalyptic number.

It is an amenable number.

152111044 is a deficient number, since it is larger than the sum of its proper divisors (114083290).

152111044 is a wasteful number, since it uses less digits than its factorization.

152111044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38027765 (or 38027763 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 152111044 is about 12333.3306126123. The cubic root of 152111044 is about 533.8102586327.

Adding to 152111044 its reverse (440111251), we get a palindrome (592222295).

The spelling of 152111044 in words is "one hundred fifty-two million, one hundred eleven thousand, forty-four".