103551405532 has 24 divisors (see below), whose sum is σ = 186194860880. Its totient is φ = 50354110080.

The previous prime is 103551405527. The next prime is 103551405623. The reversal of 103551405532 is 235504155301.

It is a super-3 number, since 3×103551405532³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184219 + ... + 490957.

Almost surely, 2^103551405532 is an apocalyptic number.

It is an amenable number.

103551405532 is a deficient number, since it is larger than the sum of its proper divisors (82643455348).

103551405532 is a wasteful number, since it uses less digits than its factorization.

103551405532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309061 (or 309059 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 103551405532 in words is "one hundred three billion, five hundred fifty-one million, four hundred five thousand, five hundred thirty-two".