102357575643 has 16 divisors (see below), whose sum is σ = 139092544800. Its totient is φ = 66942892800.

The previous prime is 102357575633. The next prime is 102357575653. The reversal of 102357575643 is 346575753201.

It is an interprime number because it is at equal distance from previous prime (102357575633) and next prime (102357575653).

It is not a de Polignac number, because 102357575643 - 2⁴ = 102357575627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102357575592 and 102357575601.

It is not an unprimeable number, because it can be changed into a prime (102357575633) 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, 1516578 + ... + 1582631.

It is an arithmetic number, because the mean of its divisors is an integer number (8693284050).

Almost surely, 2^102357575643 is an apocalyptic number.

102357575643 is a deficient number, since it is larger than the sum of its proper divisors (36734969157).

102357575643 is a wasteful number, since it uses less digits than its factorization.

102357575643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3099422.

The product of its (nonzero) digits is 2646000, while the sum is 48.

The spelling of 102357575643 in words is "one hundred two billion, three hundred fifty-seven million, five hundred seventy-five thousand, six hundred forty-three".