154011013 has 8 divisors (see below), whose sum is σ = 173069568. Its totient is φ = 135982704.

The previous prime is 154010953. The next prime is 154011023. The reversal of 154011013 is 310110451.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 154011013 - 2¹⁷ = 153879941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154011023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257245 + ... + 257842.

It is an arithmetic number, because the mean of its divisors is an integer number (21633696).

Almost surely, 2^154011013 is an apocalyptic number.

154011013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

154011013 is a deficient number, since it is larger than the sum of its proper divisors (19058555).

154011013 is a wasteful number, since it uses less digits than its factorization.

154011013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515123.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 154011013 is about 12410.1173644732. The cubic root of 154011013 is about 536.0236180374.

Adding to 154011013 its reverse (310110451), we get a palindrome (464121464).

The spelling of 154011013 in words is "one hundred fifty-four million, eleven thousand, thirteen".