148645374526 has 8 divisors (see below), whose sum is σ = 243237885624. Its totient is φ = 67566079320.

The previous prime is 148645374473. The next prime is 148645374529. The reversal of 148645374526 is 625473546841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148645374529) 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, 3378303945 + ... + 3378303988.

It is an arithmetic number, because the mean of its divisors is an integer number (30404735703).

Almost surely, 2^148645374526 is an apocalyptic number.

148645374526 is a deficient number, since it is larger than the sum of its proper divisors (94592511098).

148645374526 is a wasteful number, since it uses less digits than its factorization.

148645374526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6756607946.

The product of its digits is 19353600, while the sum is 55.

The spelling of 148645374526 in words is "one hundred forty-eight billion, six hundred forty-five million, three hundred seventy-four thousand, five hundred twenty-six".