1101357064 has 8 divisors (see below), whose sum is σ = 2065044510. Its totient is φ = 550678528.

The previous prime is 1101357017. The next prime is 1101357067. The reversal of 1101357064 is 4607531011.

It can be written as a sum of positive squares in only one way, i.e., 1047040164 + 54316900 = 32358^2 + 7370^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1101357067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68834809 + ... + 68834824.

Almost surely, 2^1101357064 is an apocalyptic number.

It is an amenable number.

1101357064 is a deficient number, since it is larger than the sum of its proper divisors (963687446).

1101357064 is a wasteful number, since it uses less digits than its factorization.

1101357064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137669639 (or 137669635 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 1101357064 is about 33186.7001071212. The cubic root of 1101357064 is about 1032.7044471216.

Adding to 1101357064 its reverse (4607531011), we get a palindrome (5708888075).

The spelling of 1101357064 in words is "one billion, one hundred one million, three hundred fifty-seven thousand, sixty-four".