1137452855 has 16 divisors (see below), whose sum is σ = 1701748224. Its totient is φ = 709061280.

The previous prime is 1137452851. The next prime is 1137452857. The reversal of 1137452855 is 5582547311.

It is a happy number.

It is not a de Polignac number, because 1137452855 - 2² = 1137452851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137452851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1476827 + ... + 1477596.

It is an arithmetic number, because the mean of its divisors is an integer number (106359264).

Almost surely, 2^1137452855 is an apocalyptic number.

1137452855 is a deficient number, since it is larger than the sum of its proper divisors (564295369).

1137452855 is a wasteful number, since it uses less digits than its factorization.

1137452855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954446.

The product of its digits is 168000, while the sum is 41.

The square root of 1137452855 is about 33726.1449768573. The cubic root of 1137452855 is about 1043.8653175324.

The spelling of 1137452855 in words is "one billion, one hundred thirty-seven million, four hundred fifty-two thousand, eight hundred fifty-five".