190964151134 has 8 divisors (see below), whose sum is σ = 286510164768. Its totient is φ = 95460762880.

The previous prime is 190964151121. The next prime is 190964151149. The reversal of 190964151134 is 431151469091.

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

It is a Curzon number.

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, 10645142 + ... + 10663065.

It is an arithmetic number, because the mean of its divisors is an integer number (35813770596).

Almost surely, 2^190964151134 is an apocalyptic number.

190964151134 is a deficient number, since it is larger than the sum of its proper divisors (95546013634).

190964151134 is a wasteful number, since it uses less digits than its factorization.

190964151134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21312690.

The product of its (nonzero) digits is 116640, while the sum is 44.

The spelling of 190964151134 in words is "one hundred ninety billion, nine hundred sixty-four million, one hundred fifty-one thousand, one hundred thirty-four".