148525554794 has 16 divisors (see below), whose sum is σ = 225212886528. Its totient is φ = 73458835632.

The previous prime is 148525554773. The next prime is 148525554811. The reversal of 148525554794 is 497455525841.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990542 + ... + 1130585.

It is an arithmetic number, because the mean of its divisors is an integer number (14075805408).

Almost surely, 2^148525554794 is an apocalyptic number.

148525554794 is a deficient number, since it is larger than the sum of its proper divisors (76687331734).

148525554794 is a wasteful number, since it uses less digits than its factorization.

148525554794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121509.

The product of its digits is 40320000, while the sum is 59.

The spelling of 148525554794 in words is "one hundred forty-eight billion, five hundred twenty-five million, five hundred fifty-four thousand, seven hundred ninety-four".