10505097573015 has 16 divisors (see below), whose sum is σ = 16812702636768. Its totient is φ = 5601203198976.

The previous prime is 10505097573011. The next prime is 10505097573023. The reversal of 10505097573015 is 51037579050501.

It is not a de Polignac number, because 10505097573015 - 2² = 10505097573011 is a prime.

It is a super-2 number, since 2×10505097573015² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10505097573011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94661862 + ... + 94772771.

It is an arithmetic number, because the mean of its divisors is an integer number (1050793914798).

Almost surely, 2^{10505097573015} is an apocalyptic number.

10505097573015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10505097573015 is a deficient number, since it is larger than the sum of its proper divisors (6307605063753).

10505097573015 is a wasteful number, since it uses less digits than its factorization.

10505097573015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189438338.

The product of its (nonzero) digits is 826875, while the sum is 48.

The spelling of 10505097573015 in words is "ten trillion, five hundred five billion, ninety-seven million, five hundred seventy-three thousand, fifteen".