55301156 has 6 divisors (see below), whose sum is σ = 96777030. Its totient is φ = 27650576.

The previous prime is 55301123. The next prime is 55301161. The reversal of 55301156 is 65110355.

It can be written as a sum of positive squares in only one way, i.e., 37945600 + 17355556 = 6160^2 + 4166^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6912641 + ... + 6912648.

It is an arithmetic number, because the mean of its divisors is an integer number (16129505).

Almost surely, 2^55301156 is an apocalyptic number.

It is an amenable number.

55301156 is a deficient number, since it is larger than the sum of its proper divisors (41475874).

55301156 is a wasteful number, since it uses less digits than its factorization.

55301156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13825293 (or 13825291 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 55301156 is about 7436.4747024380. The cubic root of 55301156 is about 380.9880933078.

The spelling of 55301156 in words is "fifty-five million, three hundred one thousand, one hundred fifty-six".