227575025157052 has 48 divisors (see below), whose sum is σ = 423353216784960. Its totient is φ = 106836634824192.

The previous prime is 227575025157047. The next prime is 227575025157113. The reversal of 227575025157052 is 250751520575722.

It is a junction number, because it is equal to n+sod(n) for n = 227575025156984 and 227575025157002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6426513 + ... + 22281160.

It is an arithmetic number, because the mean of its divisors is an integer number (8819858683020).

Almost surely, 2^{227575025157052} is an apocalyptic number.

It is an amenable number.

227575025157052 is a deficient number, since it is larger than the sum of its proper divisors (195778191627908).

227575025157052 is a wasteful number, since it uses less digits than its factorization.

227575025157052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28709590 (or 28709588 counting only the distinct ones).

The product of its (nonzero) digits is 17150000, while the sum is 55.

The spelling of 227575025157052 in words is "two hundred twenty-seven trillion, five hundred seventy-five billion, twenty-five million, one hundred fifty-seven thousand, fifty-two".