974089527101 has 4 divisors (see below), whose sum is σ = 974379351804. Its totient is φ = 973799702400.

The previous prime is 974089527077. The next prime is 974089527119. The reversal of 974089527101 is 101725980479.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 491224363876 + 482865163225 = 700874^2 + 694885^2 .

It is a cyclic number.

It is not a de Polignac number, because 974089527101 - 2¹⁸ = 974089264957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974089527121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144907310 + ... + 144914031.

It is an arithmetic number, because the mean of its divisors is an integer number (243594837951).

Almost surely, 2^974089527101 is an apocalyptic number.

It is an amenable number.

974089527101 is a deficient number, since it is larger than the sum of its proper divisors (289824703).

974089527101 is a wasteful number, since it uses less digits than its factorization.

974089527101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289824702.

The product of its (nonzero) digits is 1270080, while the sum is 53.

The spelling of 974089527101 in words is "nine hundred seventy-four billion, eighty-nine million, five hundred twenty-seven thousand, one hundred one".