4155054534 has 48 divisors (see below), whose sum is σ = 9213750000. Its totient is φ = 1352913408.

The previous prime is 4155054517. The next prime is 4155054613. The reversal of 4155054534 is 4354505514.

4155054534 is a `hidden beast` number, since 4 + 1 + 550 + 54 + 53 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117342 + ... + 148590.

It is an arithmetic number, because the mean of its divisors is an integer number (191953125).

Almost surely, 2^4155054534 is an apocalyptic number.

4155054534 is an abundant number, since it is smaller than the sum of its proper divisors (5058695466).

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

4155054534 is a wasteful number, since it uses less digits than its factorization.

4155054534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31429 (or 31426 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The square root of 4155054534 is about 64459.7124877237. The cubic root of 4155054534 is about 1607.6527314053.

The spelling of 4155054534 in words is "four billion, one hundred fifty-five million, fifty-four thousand, five hundred thirty-four".