54006306146 has 32 divisors (see below), whose sum is σ = 92405214720. Its totient is φ = 23451515136.

The previous prime is 54006306113. The next prime is 54006306229. The reversal of 54006306146 is 64160360045.

It is a super-2 number, since 2×54006306146² (a number of 22 digits) contains 22 as substring.

It is a Curzon 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, 1335695 + ... + 1375533.

It is an arithmetic number, because the mean of its divisors is an integer number (2887662960).

Almost surely, 2^54006306146 is an apocalyptic number.

54006306146 is a deficient number, since it is larger than the sum of its proper divisors (38398908574).

54006306146 is a wasteful number, since it uses less digits than its factorization.

54006306146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42938.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 54006306146 in words is "fifty-four billion, six million, three hundred six thousand, one hundred forty-six".