102146506413 has 8 divisors (see below), whose sum is σ = 155651819328. Its totient is φ = 58369432224.

The previous prime is 102146506361. The next prime is 102146506417. The reversal of 102146506413 is 314605641201.

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

It is not a de Polignac number, because 102146506413 - 2¹³ = 102146498221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102146506417) 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, 2432059656 + ... + 2432059697.

It is an arithmetic number, because the mean of its divisors is an integer number (19456477416).

Almost surely, 2^102146506413 is an apocalyptic number.

It is an amenable number.

102146506413 is a deficient number, since it is larger than the sum of its proper divisors (53505312915).

102146506413 is an equidigital number, since it uses as much as digits as its factorization.

102146506413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4864119363.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 102146506413 in words is "one hundred two billion, one hundred forty-six million, five hundred six thousand, four hundred thirteen".