1126538510 has 16 divisors (see below), whose sum is σ = 2074927536. Its totient is φ = 440135808.

The previous prime is 1126538461. The next prime is 1126538513. The reversal of 1126538510 is 158356211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126538513) 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, 1309499 + ... + 1310358.

It is an arithmetic number, because the mean of its divisors is an integer number (129682971).

Almost surely, 2^1126538510 is an apocalyptic number.

1126538510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1126538510 is a deficient number, since it is larger than the sum of its proper divisors (948389026).

1126538510 is a wasteful number, since it uses less digits than its factorization.

1126538510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2619907.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 1126538510 is about 33563.9465796262. The cubic root of 1126538510 is about 1040.5158036785.

The spelling of 1126538510 in words is "one billion, one hundred twenty-six million, five hundred thirty-eight thousand, five hundred ten".