148017866555 has 16 divisors (see below), whose sum is σ = 194893776000. Its totient is φ = 107243131008.

The previous prime is 148017866519. The next prime is 148017866567. The reversal of 148017866555 is 555668710841.

It is not a de Polignac number, because 148017866555 - 2¹² = 148017862459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 148017866555.

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, 21479555 + ... + 21486444.

It is an arithmetic number, because the mean of its divisors is an integer number (12180861000).

Almost surely, 2^148017866555 is an apocalyptic number.

148017866555 is a deficient number, since it is larger than the sum of its proper divisors (46875909445).

148017866555 is a wasteful number, since it uses less digits than its factorization.

148017866555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42966070.

The product of its (nonzero) digits is 8064000, while the sum is 56.

The spelling of 148017866555 in words is "one hundred forty-eight billion, seventeen million, eight hundred sixty-six thousand, five hundred fifty-five".