55101016 has 8 divisors (see below), whose sum is σ = 103314420. Its totient is φ = 27550504.

The previous prime is 55100993. The next prime is 55101023. The reversal of 55101016 is 61010155.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×55101016² = 6072243928464512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55100984 and 55101002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3443806 + ... + 3443821.

Almost surely, 2^55101016 is an apocalyptic number.

It is an amenable number.

55101016 is a deficient number, since it is larger than the sum of its proper divisors (48213404).

55101016 is a wasteful number, since it uses less digits than its factorization.

55101016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6887633 (or 6887629 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 55101016 is about 7423.0058601620. The cubic root of 55101016 is about 380.5279273466.

The spelling of 55101016 in words is "fifty-five million, one hundred one thousand, sixteen".