148802130061 has 4 divisors (see below), whose sum is σ = 160248447772. Its totient is φ = 137355812352.

The previous prime is 148802130011. The next prime is 148802130077. The reversal of 148802130061 is 160031208841.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 50133896836 + 98668233225 = 223906^2 + 314115^2 .

It is a cyclic number.

It is not a de Polignac number, because 148802130061 - 2¹⁵ = 148802097293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 148802129999 and 148802130026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148802130011) 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, 5723158836 + ... + 5723158861.

It is an arithmetic number, because the mean of its divisors is an integer number (40062111943).

Almost surely, 2^148802130061 is an apocalyptic number.

It is an amenable number.

148802130061 is a deficient number, since it is larger than the sum of its proper divisors (11446317711).

148802130061 is a wasteful number, since it uses less digits than its factorization.

148802130061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11446317710.

The product of its (nonzero) digits is 9216, while the sum is 34.

The spelling of 148802130061 in words is "one hundred forty-eight billion, eight hundred two million, one hundred thirty thousand, sixty-one".