10154135485 has 16 divisors (see below), whose sum is σ = 13142792880. Its totient is φ = 7486709760.

The previous prime is 10154135461. The next prime is 10154135507. The reversal of 10154135485 is 58453145101.

It can be written as a sum of positive squares in 8 ways, for example, as 40615129 + 10113520356 = 6373^2 + 100566^2 .

It is not a de Polignac number, because 10154135485 - 2¹³ = 10154127293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80190 + ... + 163519.

It is an arithmetic number, because the mean of its divisors is an integer number (821424555).

Almost surely, 2^10154135485 is an apocalyptic number.

It is an amenable number.

10154135485 is a deficient number, since it is larger than the sum of its proper divisors (2988657395).

10154135485 is a wasteful number, since it uses less digits than its factorization.

10154135485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244368.

The product of its (nonzero) digits is 48000, while the sum is 37.

It can be divided in two parts, 101541 and 35485, that added together give a triangular number (137026 = T₅₂₃).

The spelling of 10154135485 in words is "ten billion, one hundred fifty-four million, one hundred thirty-five thousand, four hundred eighty-five".