55150095 has 64 divisors (see below), whose sum is σ = 118508544. Its totient is φ = 21150720.

The previous prime is 55150063. The next prime is 55150099. The reversal of 55150095 is 59005155.

It is not a de Polignac number, because 55150095 - 2⁵ = 55150063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55150099) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13179 + ... + 16851.

It is an arithmetic number, because the mean of its divisors is an integer number (1851696).

Almost surely, 2^55150095 is an apocalyptic number.

55150095 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55150095 is an abundant number, since it is smaller than the sum of its proper divisors (63358449).

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

55150095 is a wasteful number, since it uses less digits than its factorization.

55150095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3712.

The product of its (nonzero) digits is 5625, while the sum is 30.

The square root of 55150095 is about 7426.3109953731. The cubic root of 55150095 is about 380.6408737694.

The spelling of 55150095 in words is "fifty-five million, one hundred fifty thousand, ninety-five".