154152141255 has 160 divisors (see below), whose sum is σ = 334908794880. Its totient is φ = 66220416000.

The previous prime is 154152141223. The next prime is 154152141287. The reversal of 154152141255 is 552141251451.

154152141255 is a `hidden beast` number, since 1 + 5 + 4 + 1 + 521 + 4 + 125 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (154152141223) and next prime (154152141287).

It is not a de Polignac number, because 154152141255 - 2⁵ = 154152141223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 36192316 + ... + 36196574.

It is an arithmetic number, because the mean of its divisors is an integer number (2093179968).

Almost surely, 2^154152141255 is an apocalyptic number.

154152141255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

154152141255 is an abundant number, since it is smaller than the sum of its proper divisors (180756653625).

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

154152141255 is a wasteful number, since it uses less digits than its factorization.

154152141255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051 (or 5042 counting only the distinct ones).

The product of its digits is 40000, while the sum is 36.

The spelling of 154152141255 in words is "one hundred fifty-four billion, one hundred fifty-two million, one hundred forty-one thousand, two hundred fifty-five".