146153055 has 8 divisors (see below), whose sum is σ = 233844912. Its totient is φ = 77948288.

The previous prime is 146153053. The next prime is 146153099. The reversal of 146153055 is 550351641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146153055 - 2¹ = 146153053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146153053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4871754 + ... + 4871783.

It is an arithmetic number, because the mean of its divisors is an integer number (29230614).

Almost surely, 2^146153055 is an apocalyptic number.

146153055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

146153055 is a deficient number, since it is larger than the sum of its proper divisors (87691857).

146153055 is an equidigital number, since it uses as much as digits as its factorization.

146153055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9743545.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 146153055 is about 12089.3777755516. The cubic root of 146153055 is about 526.7476813274.

The spelling of 146153055 in words is "one hundred forty-six million, one hundred fifty-three thousand, fifty-five".