148147745528388 has 48 divisors (see below), whose sum is σ = 364807058616000. Its totient is φ = 46663232496768.

The previous prime is 148147745528381. The next prime is 148147745528437. The reversal of 148147745528388 is 883825547741841.

It is not an unprimeable number, because it can be changed into a prime (148147745528381) 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, 835092303 + ... + 835269686.

It is an arithmetic number, because the mean of its divisors is an integer number (7600147054500).

Almost surely, 2^{148147745528388} is an apocalyptic number.

It is an amenable number.

148147745528388 is an abundant number, since it is smaller than the sum of its proper divisors (216659313087612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148147745528388 is a wasteful number, since it uses less digits than its factorization.

148147745528388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670362404 (or 1670362402 counting only the distinct ones).

The product of its digits is 1926758400, while the sum is 75.

The spelling of 148147745528388 in words is "one hundred forty-eight trillion, one hundred forty-seven billion, seven hundred forty-five million, five hundred twenty-eight thousand, three hundred eighty-eight".