1051161462807 has 4 divisors (see below), whose sum is σ = 1401548617080. Its totient is φ = 700774308536.

The previous prime is 1051161462749. The next prime is 1051161462809. The reversal of 1051161462807 is 7082641611501.

1051161462807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1051161462807 - 2⁷ = 1051161462679 is a prime.

It is a super-2 number, since 2×1051161462807² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051161462809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175193577132 + ... + 175193577137.

It is an arithmetic number, because the mean of its divisors is an integer number (350387154270).

Almost surely, 2^{1051161462807} is an apocalyptic number.

1051161462807 is a deficient number, since it is larger than the sum of its proper divisors (350387154273).

1051161462807 is an equidigital number, since it uses as much as digits as its factorization.

1051161462807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350387154272.

The product of its (nonzero) digits is 80640, while the sum is 42.

The spelling of 1051161462807 in words is "one trillion, fifty-one billion, one hundred sixty-one million, four hundred sixty-two thousand, eight hundred seven".