101645363254053 has 16 divisors (see below), whose sum is σ = 139116418284096. Its totient is φ = 65978884433280.

The previous prime is 101645363254051. The next prime is 101645363254069. The reversal of 101645363254053 is 350452363546101.

It is not a de Polignac number, because 101645363254053 - 2¹ = 101645363254051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101645363253993 and 101645363254011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101645363254051) 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, 1242780168 + ... + 1242861953.

It is an arithmetic number, because the mean of its divisors is an integer number (8694776142756).

Almost surely, 2^{101645363254053} is an apocalyptic number.

It is an amenable number.

101645363254053 is a deficient number, since it is larger than the sum of its proper divisors (37471055030043).

101645363254053 is a wasteful number, since it uses less digits than its factorization.

101645363254053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2485642484.

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 101645363254053 in words is "one hundred one trillion, six hundred forty-five billion, three hundred sixty-three million, two hundred fifty-four thousand, fifty-three".