103405551150 has 96 divisors (see below), whose sum is σ = 280171675008. Its totient is φ = 25031036800.

The previous prime is 103405551089. The next prime is 103405551181. The reversal of 103405551150 is 51155504301.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1081072 + ... + 1172828.

It is an arithmetic number, because the mean of its divisors is an integer number (2918454948).

Almost surely, 2^103405551150 is an apocalyptic number.

103405551150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103405551150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140085837504).

103405551150 is an abundant number, since it is smaller than the sum of its proper divisors (176766123858).

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

103405551150 is a wasteful number, since it uses less digits than its factorization.

103405551150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92466 (or 92461 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 30.

The spelling of 103405551150 in words is "one hundred three billion, four hundred five million, five hundred fifty-one thousand, one hundred fifty".