15028494096961 has 4 divisors (see below), whose sum is σ = 15104014168000. Its totient is φ = 14952974025924.

The previous prime is 15028494096943. The next prime is 15028494096971. The reversal of 15028494096961 is 16969049482051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 15028494096961 - 2²¹ = 15028491999809 is a prime.

It is a super-3 number, since 3×15028494096961³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15028494096893 and 15028494096902.

It is not an unprimeable number, because it can be changed into a prime (15028494096971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37760035221 + ... + 37760035618.

It is an arithmetic number, because the mean of its divisors is an integer number (3776003542000).

Almost surely, 2^{15028494096961} is an apocalyptic number.

It is an amenable number.

15028494096961 is a deficient number, since it is larger than the sum of its proper divisors (75520071039).

15028494096961 is an equidigital number, since it uses as much as digits as its factorization.

15028494096961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75520071038.

The product of its (nonzero) digits is 33592320, while the sum is 64.

The spelling of 15028494096961 in words is "fifteen trillion, twenty-eight billion, four hundred ninety-four million, ninety-six thousand, nine hundred sixty-one".