84597066242481 has 16 divisors (see below), whose sum is σ = 121472875629504. Its totient is φ = 52059662303424.

The previous prime is 84597066242473. The next prime is 84597066242489. The reversal of 84597066242481 is 18424266079548.

It is an interprime number because it is at equal distance from previous prime (84597066242473) and next prime (84597066242489).

It is not a de Polignac number, because 84597066242481 - 2³ = 84597066242473 is a prime.

It is a super-2 number, since 2×84597066242481² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84597066242489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54095710 + ... + 55637576.

It is an arithmetic number, because the mean of its divisors is an integer number (7592054726844).

Almost surely, 2^{84597066242481} is an apocalyptic number.

It is an amenable number.

84597066242481 is a deficient number, since it is larger than the sum of its proper divisors (36875809387023).

84597066242481 is a wasteful number, since it uses less digits than its factorization.

84597066242481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2948720.

The product of its (nonzero) digits is 185794560, while the sum is 66.

The spelling of 84597066242481 in words is "eighty-four trillion, five hundred ninety-seven billion, sixty-six million, two hundred forty-two thousand, four hundred eighty-one".