15457001740153 has 2 divisors, whose sum is σ = 15457001740154. Its totient is φ = 15457001740152.

The previous prime is 15457001740127. The next prime is 15457001740171. The reversal of 15457001740153 is 35104710075451.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14046626981689 + 1410374758464 = 3747883^2 + 1187592^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15457001740153 is a prime.

It is not a weakly prime, because it can be changed into another prime (15457001740853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7728500870076 + 7728500870077.

It is an arithmetic number, because the mean of its divisors is an integer number (7728500870077).

Almost surely, 2^{15457001740153} is an apocalyptic number.

It is an amenable number.

15457001740153 is a deficient number, since it is larger than the sum of its proper divisors (1).

15457001740153 is an equidigital number, since it uses as much as digits as its factorization.

15457001740153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294000, while the sum is 43.

The spelling of 15457001740153 in words is "fifteen trillion, four hundred fifty-seven billion, one million, seven hundred forty thousand, one hundred fifty-three".