2051132534 has 8 divisors (see below), whose sum is σ = 3356398728. Its totient is φ = 932332960.

The previous prime is 2051132527. The next prime is 2051132549. The reversal of 2051132534 is 4352311502.

It is a happy number.

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

It is a super-2 number, since 2×2051132534² = 8414289344066522312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46616627 + ... + 46616670.

It is an arithmetic number, because the mean of its divisors is an integer number (419549841).

Almost surely, 2^2051132534 is an apocalyptic number.

2051132534 is a deficient number, since it is larger than the sum of its proper divisors (1305266194).

2051132534 is a wasteful number, since it uses less digits than its factorization.

2051132534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93233310.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2051132534 is about 45289.4307096038. The cubic root of 2051132534 is about 1270.5679841048.

The spelling of 2051132534 in words is "two billion, fifty-one million, one hundred thirty-two thousand, five hundred thirty-four".