145510134010450 has 48 divisors (see below), whose sum is σ = 296075723065920. Its totient is φ = 52765386584000.

The previous prime is 145510134010391. The next prime is 145510134010481. The reversal of 145510134010450 is 54010431015541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 368275921 + ... + 368670820.

It is an arithmetic number, because the mean of its divisors is an integer number (6168244230540).

Almost surely, 2^{145510134010450} is an apocalyptic number.

145510134010450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145510134010450 is an abundant number, since it is smaller than the sum of its proper divisors (150565589055470).

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

145510134010450 is a wasteful number, since it uses less digits than its factorization.

145510134010450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736947123 (or 736947118 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 145510134010450 its reverse (54010431015541), we get a palindrome (199520565025991).

The spelling of 145510134010450 in words is "one hundred forty-five trillion, five hundred ten billion, one hundred thirty-four million, ten thousand, four hundred fifty".