155303651150 has 24 divisors (see below), whose sum is σ = 289340736960. Its totient is φ = 62019106560.

The previous prime is 155303651137. The next prime is 155303651159. The reversal of 155303651150 is 51156303551.

It is a self number, because there is not a number n which added to its sum of digits gives 155303651150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155303651159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2528195 + ... + 2588894.

It is an arithmetic number, because the mean of its divisors is an integer number (12055864040).

Almost surely, 2^155303651150 is an apocalyptic number.

155303651150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

155303651150 is a deficient number, since it is larger than the sum of its proper divisors (134037085810).

155303651150 is a wasteful number, since it uses less digits than its factorization.

155303651150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5117708 (or 5117703 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 35.

The spelling of 155303651150 in words is "one hundred fifty-five billion, three hundred three million, six hundred fifty-one thousand, one hundred fifty".