1121552062 has 4 divisors (see below), whose sum is σ = 1682328096. Its totient is φ = 560776030.

The previous prime is 1121552053. The next prime is 1121552087. The reversal of 1121552062 is 2602551211.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280388014 + ... + 280388017.

It is an arithmetic number, because the mean of its divisors is an integer number (420582024).

Almost surely, 2^1121552062 is an apocalyptic number.

1121552062 is a deficient number, since it is larger than the sum of its proper divisors (560776034).

1121552062 is an equidigital number, since it uses as much as digits as its factorization.

1121552062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560776033.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 1121552062 is about 33489.5813948159. The cubic root of 1121552062 is about 1038.9783056661.

The spelling of 1121552062 in words is "one billion, one hundred twenty-one million, five hundred fifty-two thousand, sixty-two".