65607550148 has 24 divisors (see below), whose sum is σ = 131224094400. Its totient is φ = 28115594208.

The previous prime is 65607550111. The next prime is 65607550171. The reversal of 65607550148 is 84105570656.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382223 + ... + 526601.

It is an arithmetic number, because the mean of its divisors is an integer number (5467670600).

Almost surely, 2^65607550148 is an apocalyptic number.

It is an amenable number.

65607550148 is an abundant number, since it is smaller than the sum of its proper divisors (65616544252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65607550148 is a wasteful number, since it uses less digits than its factorization.

65607550148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160619 (or 160617 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 47.

The spelling of 65607550148 in words is "sixty-five billion, six hundred seven million, five hundred fifty thousand, one hundred forty-eight".