148842027455 has 8 divisors (see below), whose sum is σ = 194847745104. Its totient is φ = 108248747200.

The previous prime is 148842027419. The next prime is 148842027487. The reversal of 148842027455 is 554720248841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 148842027455 - 2¹⁸ = 148841765311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1353109286 + ... + 1353109395.

It is an arithmetic number, because the mean of its divisors is an integer number (24355968138).

Almost surely, 2^148842027455 is an apocalyptic number.

148842027455 is a deficient number, since it is larger than the sum of its proper divisors (46005717649).

148842027455 is a wasteful number, since it uses less digits than its factorization.

148842027455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2706218697.

The product of its (nonzero) digits is 2867200, while the sum is 50.

The spelling of 148842027455 in words is "one hundred forty-eight billion, eight hundred forty-two million, twenty-seven thousand, four hundred fifty-five".