55125034 has 4 divisors (see below), whose sum is σ = 82687554. Its totient is φ = 27562516.

The previous prime is 55125017. The next prime is 55125053. The reversal of 55125034 is 43052155.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43052155 = 5 ⋅8610431.

It can be written as a sum of positive squares in only one way, i.e., 49350625 + 5774409 = 7025^2 + 2403^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13781257 + ... + 13781260.

Almost surely, 2^55125034 is an apocalyptic number.

55125034 is a deficient number, since it is larger than the sum of its proper divisors (27562520).

55125034 is a wasteful number, since it uses less digits than its factorization.

55125034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27562519.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 55125034 is about 7424.6234921375. The cubic root of 55125034 is about 380.5832087964.

Adding to 55125034 its reverse (43052155), we get a palindrome (98177189).

The spelling of 55125034 in words is "fifty-five million, one hundred twenty-five thousand, thirty-four".