140660101153 has 8 divisors (see below), whose sum is σ = 165251028096. Its totient is φ = 118036448400.

The previous prime is 140660101151. The next prime is 140660101157. The reversal of 140660101153 is 351101066041.

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

It is not a de Polignac number, because 140660101153 - 2¹ = 140660101151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140660101151) 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, 491818393 + ... + 491818678.

It is an arithmetic number, because the mean of its divisors is an integer number (20656378512).

Almost surely, 2^140660101153 is an apocalyptic number.

140660101153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

140660101153 is a deficient number, since it is larger than the sum of its proper divisors (24590926943).

140660101153 is a wasteful number, since it uses less digits than its factorization.

140660101153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983637095.

The product of its (nonzero) digits is 2160, while the sum is 28.

Adding to 140660101153 its reverse (351101066041), we get a palindrome (491761167194).

The spelling of 140660101153 in words is "one hundred forty billion, six hundred sixty million, one hundred one thousand, one hundred fifty-three".