148361571147 has 32 divisors (see below), whose sum is σ = 203316583680. Its totient is φ = 96205155200.

The previous prime is 148361571143. The next prime is 148361571151. The reversal of 148361571147 is 741175163841.

It is an interprime number because it is at equal distance from previous prime (148361571143) and next prime (148361571151).

It is a cyclic number.

It is not a de Polignac number, because 148361571147 - 2² = 148361571143 is a prime.

It is a super-2 number, since 2×148361571147² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 148361571096 and 148361571105.

It is not an unprimeable number, because it can be changed into a prime (148361571143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4485193 + ... + 4518149.

It is an arithmetic number, because the mean of its divisors is an integer number (6353643240).

Almost surely, 2^148361571147 is an apocalyptic number.

148361571147 is a deficient number, since it is larger than the sum of its proper divisors (54955012533).

148361571147 is a wasteful number, since it uses less digits than its factorization.

148361571147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33323.

The product of its digits is 564480, while the sum is 48.

The spelling of 148361571147 in words is "one hundred forty-eight billion, three hundred sixty-one million, five hundred seventy-one thousand, one hundred forty-seven".