148517415003 has 6 divisors (see below), whose sum is σ = 198024110004. Its totient is φ = 99011165004.

The previous prime is 148517414989. The next prime is 148517415037. The reversal of 148517415003 is 300514715841.

It is not a de Polignac number, because 148517415003 - 2¹² = 148517410907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148517415043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 556248 + ... + 778746.

It is an arithmetic number, because the mean of its divisors is an integer number (33004018334).

Almost surely, 2^148517415003 is an apocalyptic number.

148517415003 is a deficient number, since it is larger than the sum of its proper divisors (49506695001).

148517415003 is an frugal number, since it uses more digits than its factorization.

148517415003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445001 (or 222502 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 39.

The spelling of 148517415003 in words is "one hundred forty-eight billion, five hundred seventeen million, four hundred fifteen thousand, three".