5357191934 has 4 divisors (see below), whose sum is σ = 8035787904. Its totient is φ = 2678595966.

The previous prime is 5357191921. The next prime is 5357191991. The reversal of 5357191934 is 4391917535.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4391917535 = 5 ⋅878383507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1339297982 + ... + 1339297985.

It is an arithmetic number, because the mean of its divisors is an integer number (2008946976).

Almost surely, 2^5357191934 is an apocalyptic number.

5357191934 is a deficient number, since it is larger than the sum of its proper divisors (2678595970).

5357191934 is a wasteful number, since it uses less digits than its factorization.

5357191934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678595969.

The product of its digits is 510300, while the sum is 47.

The square root of 5357191934 is about 73192.8407291314. The cubic root of 5357191934 is about 1749.7623551041.

The spelling of 5357191934 in words is "five billion, three hundred fifty-seven million, one hundred ninety-one thousand, nine hundred thirty-four".