2119532534 has 24 divisors (see below), whose sum is σ = 3711767040. Its totient is φ = 905080176.

The previous prime is 2119532497. The next prime is 2119532549. The reversal of 2119532534 is 4352359112.

It is a super-2 number, since 2×2119532534² = 8984836325368922312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2119532494 and 2119532503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11894 + ... + 66185.

It is an arithmetic number, because the mean of its divisors is an integer number (154656960).

Almost surely, 2^2119532534 is an apocalyptic number.

2119532534 is a deficient number, since it is larger than the sum of its proper divisors (1592234506).

2119532534 is a wasteful number, since it uses less digits than its factorization.

2119532534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78372 (or 78365 counting only the distinct ones).

The product of its digits is 32400, while the sum is 35.

The square root of 2119532534 is about 46038.3810966459. The cubic root of 2119532534 is about 1284.5372291328.

The spelling of 2119532534 in words is "two billion, one hundred nineteen million, five hundred thirty-two thousand, five hundred thirty-four".