148562634655 has 16 divisors (see below), whose sum is σ = 186216801984. Its totient is φ = 113566266880.

The previous prime is 148562634637. The next prime is 148562634683. The reversal of 148562634655 is 556436265841.

It is a happy number.

It is not a de Polignac number, because 148562634655 - 2¹³ = 148562626463 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 148562634596 and 148562634605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548776 + ... + 773485.

It is an arithmetic number, because the mean of its divisors is an integer number (11638550124).

Almost surely, 2^148562634655 is an apocalyptic number.

148562634655 is a deficient number, since it is larger than the sum of its proper divisors (37654167329).

148562634655 is a wasteful number, since it uses less digits than its factorization.

148562634655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323266.

The product of its digits is 20736000, while the sum is 55.

The spelling of 148562634655 in words is "one hundred forty-eight billion, five hundred sixty-two million, six hundred thirty-four thousand, six hundred fifty-five".