152101666666 has 16 divisors (see below), whose sum is σ = 243608739264. Its totient is φ = 71052547104.

The previous prime is 152101666657. The next prime is 152101666667. The reversal of 152101666666 is 666666101251.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (152101666667) 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, 38446371 + ... + 38450326.

It is an arithmetic number, because the mean of its divisors is an integer number (15225546204).

Almost surely, 2^152101666666 is an apocalyptic number.

152101666666 is a deficient number, since it is larger than the sum of its proper divisors (91507072598).

152101666666 is a wasteful number, since it uses less digits than its factorization.

152101666666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76896765.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 152101666666 in words is "one hundred fifty-two billion, one hundred one million, six hundred sixty-six thousand, six hundred sixty-six".