5166156464 has 40 divisors (see below), whose sum is σ = 11552632608. Its totient is φ = 2192140800.

The previous prime is 5166156461. The next prime is 5166156493. The reversal of 5166156464 is 4646516615.

It is a super-2 number, since 2×5166156464² = 53378345221057966592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5166156461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217037 + ... + 239660.

Almost surely, 2^5166156464 is an apocalyptic number.

It is an amenable number.

5166156464 is an abundant number, since it is smaller than the sum of its proper divisors (6386476144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5166156464 is a wasteful number, since it uses less digits than its factorization.

5166156464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456813 (or 456807 counting only the distinct ones).

The product of its digits is 518400, while the sum is 44.

The square root of 5166156464 is about 71875.9797428877. The cubic root of 5166156464 is about 1728.7114893461.

The spelling of 5166156464 in words is "five billion, one hundred sixty-six million, one hundred fifty-six thousand, four hundred sixty-four".