2134266536 has 32 divisors (see below), whose sum is σ = 4071406080. Its totient is φ = 1048593600.

The previous prime is 2134266529. The next prime is 2134266553. The reversal of 2134266536 is 6356624312.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2134266536.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 763301 + ... + 766091.

It is an arithmetic number, because the mean of its divisors is an integer number (127231440).

Almost surely, 2^2134266536 is an apocalyptic number.

It is an amenable number.

2134266536 is a deficient number, since it is larger than the sum of its proper divisors (1937139544).

2134266536 is a wasteful number, since it uses less digits than its factorization.

2134266536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4425 (or 4421 counting only the distinct ones).

The product of its digits is 155520, while the sum is 38.

The square root of 2134266536 is about 46198.1226458392. The cubic root of 2134266536 is about 1287.5068598748.

It can be divided in two parts, 21342 and 66536, that added together give a palindrome (87878).

The spelling of 2134266536 in words is "two billion, one hundred thirty-four million, two hundred sixty-six thousand, five hundred thirty-six".