104970454637 has 4 divisors (see below), whose sum is σ = 105040764540. Its totient is φ = 104900144736.

The previous prime is 104970454471. The next prime is 104970454661. The reversal of 104970454637 is 736454079401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 736454079401 = 14437 ⋅51011573.

It can be written as a sum of positive squares in 2 ways, for example, as 58218933796 + 46751520841 = 241286^2 + 216221^2 .

It is a cyclic number.

It is not a de Polignac number, because 104970454637 - 2³⁶ = 36250977901 is a prime.

It is a super-2 number, since 2×104970454637² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104970459637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35152712 + ... + 35155697.

It is an arithmetic number, because the mean of its divisors is an integer number (26260191135).

Almost surely, 2^104970454637 is an apocalyptic number.

It is an amenable number.

104970454637 is a deficient number, since it is larger than the sum of its proper divisors (70309903).

104970454637 is an equidigital number, since it uses as much as digits as its factorization.

104970454637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70309902.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 104970454637 in words is "one hundred four billion, nine hundred seventy million, four hundred fifty-four thousand, six hundred thirty-seven".