87371628741045 has 192 divisors, whose sum is σ = 171110727051264. Its totient is φ = 40876476802560.

The previous prime is 87371628741043. The next prime is 87371628741049. The reversal of 87371628741045 is 54014782617378.

It is a happy number.

87371628741045 is a `hidden beast` number, since 8 + 73 + 71 + 6 + 2 + 87 + 410 + 4 + 5 = 666.

It is not a de Polignac number, because 87371628741045 - 2¹ = 87371628741043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87371628741043) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 579323587 + ... + 579474383.

It is an arithmetic number, because the mean of its divisors is an integer number (891201703392).

Almost surely, 2^{87371628741045} is an apocalyptic number.

It is an amenable number.

87371628741045 is a deficient number, since it is larger than the sum of its proper divisors (83739098310219).

87371628741045 is a wasteful number, since it uses less digits than its factorization.

87371628741045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151192 (or 151189 counting only the distinct ones).

The product of its (nonzero) digits is 63221760, while the sum is 63.

The spelling of 87371628741045 in words is "eighty-seven trillion, three hundred seventy-one billion, six hundred twenty-eight million, seven hundred forty-one thousand, forty-five".