87153809462 has 16 divisors (see below), whose sum is σ = 132462781440. Its totient is φ = 43000192872.

The previous prime is 87153809423. The next prime is 87153809489. The reversal of 87153809462 is 26490835178.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112163 + ... + 432305.

It is an arithmetic number, because the mean of its divisors is an integer number (8278923840).

It is a 1-persistent number, because it is pandigital, but 2⋅87153809462 = 174307618924 is not.

Almost surely, 2^87153809462 is an apocalyptic number.

87153809462 is a deficient number, since it is larger than the sum of its proper divisors (45308971978).

87153809462 is a wasteful number, since it uses less digits than its factorization.

87153809462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321947.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 87153809462 in words is "eighty-seven billion, one hundred fifty-three million, eight hundred nine thousand, four hundred sixty-two".