102530151468 has 18 divisors (see below), whose sum is σ = 259173438524. Its totient is φ = 34176717144.

The previous prime is 102530151463. The next prime is 102530151541. The reversal of 102530151468 is 864151035201.

102530151468 is a `hidden beast` number, since 10 + 2 + 5 + 30 + 151 + 468 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 2848059763 = 102530151468 / (1 + 0 + 2 + 5 + 3 + 0 + 1 + 5 + 1 + 4 + 6 + 8).

It is not an unprimeable number, because it can be changed into a prime (102530151463) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1424029846 + ... + 1424029917.

Almost surely, 2^102530151468 is an apocalyptic number.

102530151468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

102530151468 is an abundant number, since it is smaller than the sum of its proper divisors (156643287056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102530151468 is a wasteful number, since it uses less digits than its factorization.

102530151468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848059773 (or 2848059768 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

Adding to 102530151468 its reverse (864151035201), we get a palindrome (966681186669).

The spelling of 102530151468 in words is "one hundred two billion, five hundred thirty million, one hundred fifty-one thousand, four hundred sixty-eight".