130355505511 has 24 divisors (see below), whose sum is σ = 166280561424. Its totient is φ = 101049338880.

The previous prime is 130355505509. The next prime is 130355505529. The reversal of 130355505511 is 115505553031.

It is not a de Polignac number, because 130355505511 - 2¹ = 130355505509 is a prime.

It is a super-2 number, since 2×130355505511² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130355505551) 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, 522520 + ... + 730573.

It is an arithmetic number, because the mean of its divisors is an integer number (6928356726).

Almost surely, 2^130355505511 is an apocalyptic number.

130355505511 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

130355505511 is a deficient number, since it is larger than the sum of its proper divisors (35925055913).

130355505511 is a wasteful number, since it uses less digits than its factorization.

130355505511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253311 (or 1253304 counting only the distinct ones).

The product of its (nonzero) digits is 28125, while the sum is 34.

The spelling of 130355505511 in words is "one hundred thirty billion, three hundred fifty-five million, five hundred five thousand, five hundred eleven".