65498148106 has 8 divisors (see below), whose sum is σ = 98676250020. Its totient is φ = 32606064768.

The previous prime is 65498148101. The next prime is 65498148119. The reversal of 65498148106 is 60184189456.

It can be written as a sum of positive squares in 2 ways, for example, as 52071132481 + 13427015625 = 228191^2 + 115875^2 .

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

It is a super-2 number, since 2×65498148106² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (65498148101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71504071 + ... + 71504986.

Almost surely, 2^65498148106 is an apocalyptic number.

65498148106 is a deficient number, since it is larger than the sum of its proper divisors (33178101914).

65498148106 is a wasteful number, since it uses less digits than its factorization.

65498148106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143009288.

The product of its (nonzero) digits is 1658880, while the sum is 52.

The spelling of 65498148106 in words is "sixty-five billion, four hundred ninety-eight million, one hundred forty-eight thousand, one hundred six".