148170187408851 has 12 divisors (see below), whose sum is σ = 214079970585312. Its totient is φ = 98754109608336.

The previous prime is 148170187408801. The next prime is 148170187408877. The reversal of 148170187408851 is 158804781071841.

148170187408851 is a `hidden beast` number, since 1 + 4 + 8 + 1 + 70 + 1 + 87 + 408 + 85 + 1 = 666.

It is not a de Polignac number, because 148170187408851 - 2⁹ = 148170187408339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148170187408801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2167908171 + ... + 2167976516.

It is an arithmetic number, because the mean of its divisors is an integer number (17839997548776).

Almost surely, 2^{148170187408851} is an apocalyptic number.

148170187408851 is a deficient number, since it is larger than the sum of its proper divisors (65909783176461).

148170187408851 is a wasteful number, since it uses less digits than its factorization.

148170187408851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4335888490 (or 4335888487 counting only the distinct ones).

The product of its (nonzero) digits is 16056320, while the sum is 63.

The spelling of 148170187408851 in words is "one hundred forty-eight trillion, one hundred seventy billion, one hundred eighty-seven million, four hundred eight thousand, eight hundred fifty-one".