4054215501 has 12 divisors (see below), whose sum is σ = 6692673312. Its totient is φ = 2316694536.

The previous prime is 4054215499. The next prime is 4054215533. The reversal of 4054215501 is 1055124504.

4054215501 is a `hidden beast` number, since 40 + 54 + 21 + 550 + 1 = 666.

It is not a de Polignac number, because 4054215501 - 2¹ = 4054215499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054215551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32176251 + ... + 32176376.

It is an arithmetic number, because the mean of its divisors is an integer number (557722776).

Almost surely, 2^4054215501 is an apocalyptic number.

It is an amenable number.

4054215501 is a deficient number, since it is larger than the sum of its proper divisors (2638457811).

4054215501 is a wasteful number, since it uses less digits than its factorization.

4054215501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64352640 (or 64352637 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 4054215501 is about 63672.7217967004. The cubic root of 4054215501 is about 1594.5407037649.

The spelling of 4054215501 in words is "four billion, fifty-four million, two hundred fifteen thousand, five hundred one".