4156634500500 has 48 divisors (see below), whose sum is σ = 12104119669824. Its totient is φ = 1108435866400.

The previous prime is 4156634500477. The next prime is 4156634500547. The reversal of 4156634500500 is 50054366514.

It is a super-2 number, since 2×4156634500500² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1385543334 + ... + 1385546333.

It is an arithmetic number, because the mean of its divisors is an integer number (252169159788).

Almost surely, 2^{4156634500500} is an apocalyptic number.

It is an amenable number.

4156634500500 is an abundant number, since it is smaller than the sum of its proper divisors (7947485169324).

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

4156634500500 is a wasteful number, since it uses less digits than its factorization.

4156634500500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771089689 (or 2771089677 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 4156634500500 in words is "four trillion, one hundred fifty-six billion, six hundred thirty-four million, five hundred thousand, five hundred".