148906084089 has 64 divisors (see below), whose sum is σ = 244055808000. Its totient is φ = 78818116608.

The previous prime is 148906084039. The next prime is 148906084091. The reversal of 148906084089 is 980480609841.

It is not a de Polignac number, because 148906084089 - 2¹⁵ = 148906051321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148906084039) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37048522 + ... + 37052540.

It is an arithmetic number, because the mean of its divisors is an integer number (3813372000).

Almost surely, 2^148906084089 is an apocalyptic number.

It is an amenable number.

148906084089 is a deficient number, since it is larger than the sum of its proper divisors (95149723911).

148906084089 is a wasteful number, since it uses less digits than its factorization.

148906084089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5662.

The product of its (nonzero) digits is 3981312, while the sum is 57.

The spelling of 148906084089 in words is "one hundred forty-eight billion, nine hundred six million, eighty-four thousand, eighty-nine".