140878816053 has 16 divisors (see below), whose sum is σ = 192934774656. Its totient is φ = 91371551040.

The previous prime is 140878816031. The next prime is 140878816069. The reversal of 140878816053 is 350618878041.

It is a happy number.

It is not a de Polignac number, because 140878816053 - 2⁸ = 140878815797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140878815987 and 140878816005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140878866053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1129675 + ... + 1248167.

It is an arithmetic number, because the mean of its divisors is an integer number (12058423416).

Almost surely, 2^140878816053 is an apocalyptic number.

It is an amenable number.

140878816053 is a deficient number, since it is larger than the sum of its proper divisors (52055958603).

140878816053 is a wasteful number, since it uses less digits than its factorization.

140878816053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129244.

The product of its (nonzero) digits is 1290240, while the sum is 51.

The spelling of 140878816053 in words is "one hundred forty billion, eight hundred seventy-eight million, eight hundred sixteen thousand, fifty-three".