103453403058 has 48 divisors (see below), whose sum is σ = 234133511040. Its totient is φ = 32951457792.

The previous prime is 103453403041. The next prime is 103453403059. The reversal of 103453403058 is 850304354301.

103453403058 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 5 + 340 + 305 + 8 = 666.

It is a super-3 number, since 3×103453403058³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103453403059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 279858 + ... + 534066.

It is an arithmetic number, because the mean of its divisors is an integer number (4877781480).

Almost surely, 2^103453403058 is an apocalyptic number.

103453403058 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

103453403058 is an abundant number, since it is smaller than the sum of its proper divisors (130680107982).

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

103453403058 is a wasteful number, since it uses less digits than its factorization.

103453403058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255223 (or 255220 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 103453403058 its reverse (850304354301), we get a palindrome (953757757359).

The spelling of 103453403058 in words is "one hundred three billion, four hundred fifty-three million, four hundred three thousand, fifty-eight".