154098161046 has 32 divisors (see below), whose sum is σ = 342484744320. Its totient is φ = 51359395752.

The previous prime is 154098161017. The next prime is 154098161057. The reversal of 154098161046 is 640161890451.

154098161046 is a `hidden beast` number, since 1 + 540 + 9 + 8 + 1 + 61 + 0 + 46 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 154098160992 and 154098161010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244681 + ... + 606683.

It is an arithmetic number, because the mean of its divisors is an integer number (10702648260).

Almost surely, 2^154098161046 is an apocalyptic number.

154098161046 is an abundant number, since it is smaller than the sum of its proper divisors (188386583274).

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

154098161046 is a wasteful number, since it uses less digits than its factorization.

154098161046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369897 (or 369891 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 154098161046 in words is "one hundred fifty-four billion, ninety-eight million, one hundred sixty-one thousand, forty-six".