1161336362054 has 24 divisors (see below), whose sum is σ = 1915131378384. Its totient is φ = 527779247600.

The previous prime is 1161336362029. The next prime is 1161336362057. The reversal of 1161336362054 is 4502636331611.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1161336362057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 817079 + ... + 1729245.

It is an arithmetic number, because the mean of its divisors is an integer number (79797140766).

Almost surely, 2^{1161336362054} is an apocalyptic number.

1161336362054 is a deficient number, since it is larger than the sum of its proper divisors (753795016330).

1161336362054 is a wasteful number, since it uses less digits than its factorization.

1161336362054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917452 (or 917441 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 1161336362054 in words is "one trillion, one hundred sixty-one billion, three hundred thirty-six million, three hundred sixty-two thousand, fifty-four".