140364556101 has 64 divisors (see below), whose sum is σ = 270531440640. Its totient is φ = 69746339520.

The previous prime is 140364556021. The next prime is 140364556127. The reversal of 140364556101 is 101655463041.

140364556101 is a `hidden beast` number, since 1 + 4 + 0 + 3 + 645 + 5 + 6 + 1 + 0 + 1 = 666.

It is not a de Polignac number, because 140364556101 - 2¹³ = 140364547909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140364556151) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1419910 + ... + 1515543.

It is an arithmetic number, because the mean of its divisors is an integer number (4227053760).

Almost surely, 2^140364556101 is an apocalyptic number.

140364556101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

140364556101 is a deficient number, since it is larger than the sum of its proper divisors (130166884539).

140364556101 is a wasteful number, since it uses less digits than its factorization.

140364556101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2935503 (or 2935497 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 140364556101 in words is "one hundred forty billion, three hundred sixty-four million, five hundred fifty-six thousand, one hundred one".