155041124 has 24 divisors (see below), whose sum is σ = 310578240. Its totient is φ = 66339936.

The previous prime is 155041097. The next prime is 155041127. The reversal of 155041124 is 421140551.

It is a self number, because there is not a number n which added to its sum of digits gives 155041124.

It is not an unprimeable number, because it can be changed into a prime (155041127) 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, 14867 + ... + 23045.

It is an arithmetic number, because the mean of its divisors is an integer number (12940760).

Almost surely, 2^155041124 is an apocalyptic number.

155041124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

155041124 is an abundant number, since it is smaller than the sum of its proper divisors (155537116).

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

155041124 is a wasteful number, since it uses less digits than its factorization.

155041124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8867 (or 8865 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 155041124 is about 12451.5510680397. The cubic root of 155041124 is about 537.2160377858.

Adding to 155041124 its reverse (421140551), we get a palindrome (576181675).

The spelling of 155041124 in words is "one hundred fifty-five million, forty-one thousand, one hundred twenty-four".