10261337502639 has 8 divisors (see below), whose sum is σ = 13913677969920. Its totient is φ = 6724944351896.

The previous prime is 10261337502623. The next prime is 10261337502659. The reversal of 10261337502639 is 93620573316201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10261337502639 - 2⁴ = 10261337502623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10261337502659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28986828927 + ... + 28986829280.

It is an arithmetic number, because the mean of its divisors is an integer number (1739209746240).

Almost surely, 2^{10261337502639} is an apocalyptic number.

10261337502639 is a deficient number, since it is larger than the sum of its proper divisors (3652340467281).

10261337502639 is an equidigital number, since it uses as much as digits as its factorization.

10261337502639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57973658269.

The product of its (nonzero) digits is 1224720, while the sum is 48.

The spelling of 10261337502639 in words is "ten trillion, two hundred sixty-one billion, three hundred thirty-seven million, five hundred two thousand, six hundred thirty-nine".