1161362201046 has 16 divisors (see below), whose sum is σ = 2339678596464. Its totient is φ = 384295034624.

The previous prime is 1161362201033. The next prime is 1161362201107. The reversal of 1161362201046 is 6401022631611.

It is a junction number, because it is equal to n+sod(n) for n = 1161362200998 and 1161362201016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 706423875 + ... + 706425518.

It is an arithmetic number, because the mean of its divisors is an integer number (146229912279).

Almost surely, 2^{1161362201046} is an apocalyptic number.

1161362201046 is an abundant number, since it is smaller than the sum of its proper divisors (1178316395418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1161362201046 is a wasteful number, since it uses less digits than its factorization.

1161362201046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412849535.

The product of its (nonzero) digits is 10368, while the sum is 33.

Adding to 1161362201046 its reverse (6401022631611), we get a palindrome (7562384832657).

The spelling of 1161362201046 in words is "one trillion, one hundred sixty-one billion, three hundred sixty-two million, two hundred one thousand, forty-six".