155350150 has 24 divisors (see below), whose sum is σ = 289367640. Its totient is φ = 62050560.

The previous prime is 155350147. The next prime is 155350157. The reversal of 155350150 is 51053551.

It is a super-3 number, since 3×155350150³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155350157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41142 + ... + 44758.

It is an arithmetic number, because the mean of its divisors is an integer number (12056985).

Almost surely, 2^155350150 is an apocalyptic number.

155350150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

155350150 is a deficient number, since it is larger than the sum of its proper divisors (134017490).

155350150 is a wasteful number, since it uses less digits than its factorization.

155350150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4488 (or 4483 counting only the distinct ones).

The product of its (nonzero) digits is 1875, while the sum is 25.

The square root of 155350150 is about 12463.9540275147. The cubic root of 155350150 is about 537.5727249713.

It can be divided in two parts, 1553501 and 50, that added together give a palindrome (1553551).

The spelling of 155350150 in words is "one hundred fifty-five million, three hundred fifty thousand, one hundred fifty".