52151750827 has 8 divisors (see below), whose sum is σ = 56968584192. Its totient is φ = 47347545000.

The previous prime is 52151750813. The next prime is 52151750933. The reversal of 52151750827 is 72805715125.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52151750827 is a prime.

It is a super-2 number, since 2×52151750827² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52151750227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3148243 + ... + 3164764.

It is an arithmetic number, because the mean of its divisors is an integer number (7121073024).

Almost surely, 2^52151750827 is an apocalyptic number.

52151750827 is a deficient number, since it is larger than the sum of its proper divisors (4816833365).

52151750827 is a wasteful number, since it uses less digits than its factorization.

52151750827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6313769.

The product of its (nonzero) digits is 196000, while the sum is 43.

The spelling of 52151750827 in words is "fifty-two billion, one hundred fifty-one million, seven hundred fifty thousand, eight hundred twenty-seven".