148948569130 has 16 divisors (see below), whose sum is σ = 274646630664. Its totient is φ = 58126270720.

The previous prime is 148948569127. The next prime is 148948569137. The reversal of 148948569130 is 31965849841.

It can be written as a sum of positive squares in 4 ways, for example, as 52114954369 + 96833614761 = 228287^2 + 311181^2 .

It is not an unprimeable number, because it can be changed into a prime (148948569137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181644187 + ... + 181645006.

Almost surely, 2^148948569130 is an apocalyptic number.

148948569130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148948569130 is a deficient number, since it is larger than the sum of its proper divisors (125698061534).

148948569130 is a wasteful number, since it uses less digits than its factorization.

148948569130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363289241.

The product of its (nonzero) digits is 7464960, while the sum is 58.

The spelling of 148948569130 in words is "one hundred forty-eight billion, nine hundred forty-eight million, five hundred sixty-nine thousand, one hundred thirty".