1101652153 has 12 divisors (see below), whose sum is σ = 1282666212. Its totient is φ = 943424160.

The previous prime is 1101652151. The next prime is 1101652187. The reversal of 1101652153 is 3512561011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 430479504 + 671172649 = 20748^2 + 25907^2 .

It is not a de Polignac number, because 1101652153 - 2¹ = 1101652151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101652151) 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, 48351 + ... + 67387.

It is an arithmetic number, because the mean of its divisors is an integer number (106888851).

Almost surely, 2^1101652153 is an apocalyptic number.

It is an amenable number.

1101652153 is a deficient number, since it is larger than the sum of its proper divisors (181014059).

1101652153 is a wasteful number, since it uses less digits than its factorization.

1101652153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20232 (or 20225 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 1101652153 is about 33191.1457018284. The cubic root of 1101652153 is about 1032.7966704704.

The spelling of 1101652153 in words is "one billion, one hundred one million, six hundred fifty-two thousand, one hundred fifty-three".