1051513066201 has 8 divisors (see below), whose sum is σ = 1132414121664. Its totient is φ = 970614215760.

The previous prime is 1051513066193. The next prime is 1051513066207. The reversal of 1051513066201 is 1026603151501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1051513066201 - 2³ = 1051513066193 is a prime.

It is a super-2 number, since 2×1051513066201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1051513066207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515670 + ... + 1539136.

It is an arithmetic number, because the mean of its divisors is an integer number (141551765208).

Almost surely, 2^{1051513066201} is an apocalyptic number.

It is an amenable number.

1051513066201 is a deficient number, since it is larger than the sum of its proper divisors (80901055463).

1051513066201 is a wasteful number, since it uses less digits than its factorization.

1051513066201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102511.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 1051513066201 in words is "one trillion, fifty-one billion, five hundred thirteen million, sixty-six thousand, two hundred one".