102345545652737 has 8 divisors (see below), whose sum is σ = 102802405466112. Its totient is φ = 101889268200000.

The previous prime is 102345545652643. The next prime is 102345545652751. The reversal of 102345545652737 is 737256545543201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102345545652737 - 2¹⁸ = 102345545390593 is a prime.

It is a super-2 number, since 2×102345545652737² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102345545622737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145237889 + ... + 145940862.

It is an arithmetic number, because the mean of its divisors is an integer number (12850300683264).

Almost surely, 2^{102345545652737} is an apocalyptic number.

It is an amenable number.

102345545652737 is a deficient number, since it is larger than the sum of its proper divisors (456859813375).

102345545652737 is a wasteful number, since it uses less digits than its factorization.

102345545652737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291180319.

The product of its (nonzero) digits is 105840000, while the sum is 59.

The spelling of 102345545652737 in words is "one hundred two trillion, three hundred forty-five billion, five hundred forty-five million, six hundred fifty-two thousand, seven hundred thirty-seven".