148670835149 has 4 divisors (see below), whose sum is σ = 148673972160. Its totient is φ = 148667698140.

The previous prime is 148670835127. The next prime is 148670835191. The reversal of 148670835149 is 941538076841.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 148670835149 - 2³⁶ = 79951358413 is a prime.

It is a super-2 number, since 2×148670835149² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 148670835094 and 148670835103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148670834149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1496309 + ... + 1592570.

It is an arithmetic number, because the mean of its divisors is an integer number (37168493040).

Almost surely, 2^148670835149 is an apocalyptic number.

It is an amenable number.

148670835149 is a deficient number, since it is larger than the sum of its proper divisors (3137011).

148670835149 is an equidigital number, since it uses as much as digits as its factorization.

148670835149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3137010.

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 148670835149 in words is "one hundred forty-eight billion, six hundred seventy million, eight hundred thirty-five thousand, one hundred forty-nine".