148390800546 has 16 divisors (see below), whose sum is σ = 312401685600. Its totient is φ = 46860252768.

The previous prime is 148390800529. The next prime is 148390800563. The reversal of 148390800546 is 645008093841.

It is an interprime number because it is at equal distance from previous prime (148390800529) and next prime (148390800563).

It is a junction number, because it is equal to n+sod(n) for n = 148390800495 and 148390800504.

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, 650836731 + ... + 650836958.

It is an arithmetic number, because the mean of its divisors is an integer number (19525105350).

Almost surely, 2^148390800546 is an apocalyptic number.

148390800546 is an abundant number, since it is smaller than the sum of its proper divisors (164010885054).

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

148390800546 is a wasteful number, since it uses less digits than its factorization.

148390800546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301673713.

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 148390800546 in words is "one hundred forty-eight billion, three hundred ninety million, eight hundred thousand, five hundred forty-six".