140950766153 has 2 divisors, whose sum is σ = 140950766154. Its totient is φ = 140950766152.

The previous prime is 140950766069. The next prime is 140950766261. The reversal of 140950766153 is 351667059041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140292946249 + 657819904 = 374557^2 + 25648^2 .

It is a cyclic number.

It is not a de Polignac number, because 140950766153 - 2³⁴ = 123770896969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140950766098 and 140950766107.

It is not a weakly prime, because it can be changed into another prime (140950766653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70475383076 + 70475383077.

It is an arithmetic number, because the mean of its divisors is an integer number (70475383077).

Almost surely, 2^140950766153 is an apocalyptic number.

It is an amenable number.

140950766153 is a deficient number, since it is larger than the sum of its proper divisors (1).

140950766153 is an equidigital number, since it uses as much as digits as its factorization.

140950766153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 47.

The spelling of 140950766153 in words is "one hundred forty billion, nine hundred fifty million, seven hundred sixty-six thousand, one hundred fifty-three".