130554234156 has 24 divisors (see below), whose sum is σ = 304877715184. Its totient is φ = 43482196800.

The previous prime is 130554234131. The next prime is 130554234157. The reversal of 130554234156 is 651432455031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (130554234157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4469995 + ... + 4499106.

Almost surely, 2^130554234156 is an apocalyptic number.

It is an amenable number.

130554234156 is an abundant number, since it is smaller than the sum of its proper divisors (174323481028).

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

130554234156 is a wasteful number, since it uses less digits than its factorization.

130554234156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8970321 (or 8970319 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 130554234156 its reverse (651432455031), we get a palindrome (781986689187).

The spelling of 130554234156 in words is "one hundred thirty billion, five hundred fifty-four million, two hundred thirty-four thousand, one hundred fifty-six".