228148370468153 has 8 divisors (see below), whose sum is σ = 236086071310080. Its totient is φ = 220215370669840.

The previous prime is 228148370468131. The next prime is 228148370468159. The reversal of 228148370468153 is 351864073841822.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 228148370468153 - 2¹² = 228148370464057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (228148370468159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1175162153 + ... + 1175356278.

It is an arithmetic number, because the mean of its divisors is an integer number (29510758913760).

Almost surely, 2^{228148370468153} is an apocalyptic number.

It is an amenable number.

228148370468153 is a deficient number, since it is larger than the sum of its proper divisors (7937700841927).

228148370468153 is a wasteful number, since it uses less digits than its factorization.

228148370468153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350521807.

The product of its (nonzero) digits is 61931520, while the sum is 62.

The spelling of 228148370468153 in words is "two hundred twenty-eight trillion, one hundred forty-eight billion, three hundred seventy million, four hundred sixty-eight thousand, one hundred fifty-three".