538152130 has 16 divisors (see below), whose sum is σ = 1002076920. Its totient is φ = 207837952.

The previous prime is 538152103. The next prime is 538152133. The reversal of 538152130 is 31251835.

It can be written as a sum of positive squares in 4 ways, for example, as 317659329 + 220492801 = 17823^2 + 14849^2 .

It is not an unprimeable number, because it can be changed into a prime (538152133) 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, 927559 + ... + 928138.

Almost surely, 2^538152130 is an apocalyptic number.

538152130 is a deficient number, since it is larger than the sum of its proper divisors (463924790).

538152130 is a wasteful number, since it uses less digits than its factorization.

538152130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855733.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 538152130 is about 23198.1061727030. The cubic root of 538152130 is about 813.3953547541.

It can be divided in two parts, 53815 and 2130, that added together give a triangular number (55945 = T₃₃₄).

The spelling of 538152130 in words is "five hundred thirty-eight million, one hundred fifty-two thousand, one hundred thirty".