987064297126 has 16 divisors (see below), whose sum is σ = 1482051856320. Its totient is φ = 493047172800.

The previous prime is 987064297099. The next prime is 987064297127. The reversal of 987064297126 is 621792460789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (987064297127) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13283476 + ... + 13357576.

It is an arithmetic number, because the mean of its divisors is an integer number (92628241020).

Almost surely, 2^987064297126 is an apocalyptic number.

987064297126 is a deficient number, since it is larger than the sum of its proper divisors (494987559194).

987064297126 is a wasteful number, since it uses less digits than its factorization.

987064297126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80559.

The product of its (nonzero) digits is 18289152, while the sum is 61.

The spelling of 987064297126 in words is "nine hundred eighty-seven billion, sixty-four million, two hundred ninety-seven thousand, one hundred twenty-six".