134551531030 has 32 divisors (see below), whose sum is σ = 276829816896. Its totient is φ = 46125604224.

The previous prime is 134551531021. The next prime is 134551531067. The reversal of 134551531030 is 30135155431.

It is a super-2 number, since 2×134551531030² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134551530983 and 134551531001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 394852 + ... + 651928.

It is an arithmetic number, because the mean of its divisors is an integer number (8650931778).

Almost surely, 2^134551531030 is an apocalyptic number.

134551531030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134551531030 is an abundant number, since it is smaller than the sum of its proper divisors (142278285866).

134551531030 is a wasteful number, since it uses less digits than its factorization.

134551531030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264568.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 134551531030 its reverse (30135155431), we get a palindrome (164686686461).

The spelling of 134551531030 in words is "one hundred thirty-four billion, five hundred fifty-one million, five hundred thirty-one thousand, thirty".