10002554847157 has 2 divisors, whose sum is σ = 10002554847158. Its totient is φ = 10002554847156.

The previous prime is 10002554847127. The next prime is 10002554847209. The reversal of 10002554847157 is 75174845520001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9912479231281 + 90075615876 = 3148409^2 + 300126^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10002554847157 is a prime.

It is a super-2 number, since 2×10002554847157² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10002554847157.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10002554847127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001277423578 + 5001277423579.

It is an arithmetic number, because the mean of its divisors is an integer number (5001277423579).

Almost surely, 2^{10002554847157} is an apocalyptic number.

It is an amenable number.

10002554847157 is a deficient number, since it is larger than the sum of its proper divisors (1).

10002554847157 is an equidigital number, since it uses as much as digits as its factorization.

10002554847157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1568000, while the sum is 49.

The spelling of 10002554847157 in words is "ten trillion, two billion, five hundred fifty-four million, eight hundred forty-seven thousand, one hundred fifty-seven".