15484751101 has 2 divisors, whose sum is σ = 15484751102. Its totient is φ = 15484751100.

The previous prime is 15484750979. The next prime is 15484751143. The reversal of 15484751101 is 10115748451.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15255955225 + 228795876 = 123515^2 + 15126^2 .

It is an emirp because it is prime and its reverse (10115748451) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 15484751101 - 2¹¹ = 15484749053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15484751501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7742375550 + 7742375551.

It is an arithmetic number, because the mean of its divisors is an integer number (7742375551).

Almost surely, 2^15484751101 is an apocalyptic number.

It is an amenable number.

15484751101 is a deficient number, since it is larger than the sum of its proper divisors (1).

15484751101 is an equidigital number, since it uses as much as digits as its factorization.

15484751101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22400, while the sum is 37.

The spelling of 15484751101 in words is "fifteen billion, four hundred eighty-four million, seven hundred fifty-one thousand, one hundred one".