154130512432 has 40 divisors (see below), whose sum is σ = 326871387920. Its totient is φ = 69970970880.

The previous prime is 154130512423. The next prime is 154130512441. The reversal of 154130512432 is 234215031451.

154130512432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (154130512423) and next prime (154130512441).

It is a junction number, because it is equal to n+sod(n) for n = 154130512394 and 154130512403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6061182 + ... + 6086557.

It is an arithmetic number, because the mean of its divisors is an integer number (8171784698).

Almost surely, 2^154130512432 is an apocalyptic number.

It is an amenable number.

154130512432 is an abundant number, since it is smaller than the sum of its proper divisors (172740875488).

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

154130512432 is a wasteful number, since it uses less digits than its factorization.

154130512432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12147821 (or 12147815 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 154130512432 its reverse (234215031451), we get a palindrome (388345543883).

The spelling of 154130512432 in words is "one hundred fifty-four billion, one hundred thirty million, five hundred twelve thousand, four hundred thirty-two".