155050150 has 24 divisors (see below), whose sum is σ = 291258144. Its totient is φ = 61404000.

The previous prime is 155050141. The next prime is 155050157. The reversal of 155050150 is 51050551.

155050150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155050157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10302 + ... + 20401.

It is an arithmetic number, because the mean of its divisors is an integer number (12135756).

Almost surely, 2^155050150 is an apocalyptic number.

155050150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

155050150 is a deficient number, since it is larger than the sum of its proper divisors (136207994).

155050150 is a wasteful number, since it uses less digits than its factorization.

155050150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30816 (or 30811 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 155050150 is about 12451.9135075698. The cubic root of 155050150 is about 537.2264625853.

It can be divided in two parts, 1550501 and 50, that added together give a palindrome (1550551).

The spelling of 155050150 in words is "one hundred fifty-five million, fifty thousand, one hundred fifty".