54390145610 has 16 divisors (see below), whose sum is σ = 103661219016. Its totient is φ = 20476290048.

The previous prime is 54390145603. The next prime is 54390145631. The reversal of 54390145610 is 1654109345.

54390145610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 50863329841 + 3526815769 = 225529^2 + 59387^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159970847 + ... + 159971186.

Almost surely, 2^54390145610 is an apocalyptic number.

54390145610 is a deficient number, since it is larger than the sum of its proper divisors (49271073406).

54390145610 is a wasteful number, since it uses less digits than its factorization.

54390145610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319942057.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 54390145610 in words is "fifty-four billion, three hundred ninety million, one hundred forty-five thousand, six hundred ten".