148354064308550 has 96 divisors (see below), whose sum is σ = 287892293713920. Its totient is φ = 56806491369600.

The previous prime is 148354064308517. The next prime is 148354064308609. The reversal of 148354064308550 is 55803460453841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 277984067 + ... + 278517233.

It is an arithmetic number, because the mean of its divisors is an integer number (2998878059520).

Almost surely, 2^{148354064308550} is an apocalyptic number.

148354064308550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148354064308550 is a deficient number, since it is larger than the sum of its proper divisors (139538229405370).

148354064308550 is a wasteful number, since it uses less digits than its factorization.

148354064308550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534846 (or 534841 counting only the distinct ones).

The product of its (nonzero) digits is 27648000, while the sum is 56.

The spelling of 148354064308550 in words is "one hundred forty-eight trillion, three hundred fifty-four billion, sixty-four million, three hundred eight thousand, five hundred fifty".