515152453521101 has 16 divisors (see below), whose sum is σ = 586553817426048. Its totient is φ = 447855366604800.

The previous prime is 515152453521053. The next prime is 515152453521107. The reversal of 515152453521101 is 101125354251515.

It is not a de Polignac number, because 515152453521101 - 2⁴⁶ = 444783709343437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (515152453521107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233647460 + ... + 235841981.

It is an arithmetic number, because the mean of its divisors is an integer number (36659613589128).

Almost surely, 2^{515152453521101} is an apocalyptic number.

It is an amenable number.

515152453521101 is a deficient number, since it is larger than the sum of its proper divisors (71401363904947).

515152453521101 is a wasteful number, since it uses less digits than its factorization.

515152453521101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469493812.

The product of its (nonzero) digits is 150000, while the sum is 41.

The spelling of 515152453521101 in words is "five hundred fifteen trillion, one hundred fifty-two billion, four hundred fifty-three million, five hundred twenty-one thousand, one hundred one".