154001164661030 has 16 divisors (see below), whose sum is σ = 277213270285440. Its totient is φ = 61597982776512.

The previous prime is 154001164661021. The next prime is 154001164661143. The reversal of 154001164661030 is 30166461100451.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310125494 + ... + 310621673.

It is an arithmetic number, because the mean of its divisors is an integer number (17325829392840).

Almost surely, 2^{154001164661030} is an apocalyptic number.

154001164661030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

154001164661030 is a deficient number, since it is larger than the sum of its proper divisors (123212105624410).

154001164661030 is a wasteful number, since it uses less digits than its factorization.

154001164661030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620771983.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 154001164661030 in words is "one hundred fifty-four trillion, one billion, one hundred sixty-four million, six hundred sixty-one thousand, thirty".