148671537250 has 32 divisors (see below), whose sum is σ = 292961185920. Its totient is φ = 56338686000.

The previous prime is 148671537239. The next prime is 148671537251. The reversal of 148671537250 is 52735176841.

It is a junction number, because it is equal to n+sod(n) for n = 148671537194 and 148671537203.

It is not an unprimeable number, because it can be changed into a prime (148671537251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15644886 + ... + 15654385.

It is an arithmetic number, because the mean of its divisors is an integer number (9155037060).

Almost surely, 2^148671537250 is an apocalyptic number.

148671537250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148671537250 is a deficient number, since it is larger than the sum of its proper divisors (144289648670).

148671537250 is a wasteful number, since it uses less digits than its factorization.

148671537250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31299307 (or 31299297 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 49.

The spelling of 148671537250 in words is "one hundred forty-eight billion, six hundred seventy-one million, five hundred thirty-seven thousand, two hundred fifty".