55467033270 has 128 divisors (see below), whose sum is σ = 148912017408. Its totient is φ = 13105612800.

The previous prime is 55467033269. The next prime is 55467033283. The reversal of 55467033270 is 7233076455.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25881819 + ... + 25883961.

It is an arithmetic number, because the mean of its divisors is an integer number (1163375136).

Almost surely, 2^55467033270 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55467033270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74456008704).

55467033270 is an abundant number, since it is smaller than the sum of its proper divisors (93444984138).

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

55467033270 is a wasteful number, since it uses less digits than its factorization.

55467033270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4118.

The product of its (nonzero) digits is 529200, while the sum is 42.

The spelling of 55467033270 in words is "fifty-five billion, four hundred sixty-seven million, thirty-three thousand, two hundred seventy".