53164554 has 16 divisors (see below), whose sum is σ = 106401792. Its totient is φ = 17709408.

The previous prime is 53164549. The next prime is 53164589. The reversal of 53164554 is 45546135.

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, 13047 + ... + 16629.

It is an arithmetic number, because the mean of its divisors is an integer number (6650112).

Almost surely, 2^53164554 is an apocalyptic number.

53164554 is an abundant number, since it is smaller than the sum of its proper divisors (53237238).

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

53164554 is a wasteful number, since it uses less digits than its factorization.

53164554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6061.

The product of its digits is 36000, while the sum is 33.

The square root of 53164554 is about 7291.4027456999. The cubic root of 53164554 is about 376.0169233744.

It can be divided in two parts, 5316 and 4554, that added together give a triangular number (9870 = T₁₄₀).

The spelling of 53164554 in words is "fifty-three million, one hundred sixty-four thousand, five hundred fifty-four".