1351537112 has 16 divisors (see below), whose sum is σ = 2621516400. Its totient is φ = 652466080.

The previous prime is 1351537097. The next prime is 1351537129. The reversal of 1351537112 is 2117351531.

It is a super-2 number, since 2×1351537112² = 3653305130226601088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2912564 + ... + 2913027.

It is an arithmetic number, because the mean of its divisors is an integer number (163844775).

Almost surely, 2^1351537112 is an apocalyptic number.

It is an amenable number.

1351537112 is a deficient number, since it is larger than the sum of its proper divisors (1269979288).

1351537112 is a wasteful number, since it uses less digits than its factorization.

1351537112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5825626 (or 5825622 counting only the distinct ones).

The product of its digits is 3150, while the sum is 29.

The square root of 1351537112 is about 36763.2576358516. The cubic root of 1351537112 is about 1105.6287548640.

Adding to 1351537112 its reverse (2117351531), we get a palindrome (3468888643).

The spelling of 1351537112 in words is "one billion, three hundred fifty-one million, five hundred thirty-seven thousand, one hundred twelve".