145655102460 has 96 divisors (see below), whose sum is σ = 482168655360. Its totient is φ = 32144571648.

The previous prime is 145655102407. The next prime is 145655102477. The reversal of 145655102460 is 64201556541.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5967094 + ... + 5991453.

It is an arithmetic number, because the mean of its divisors is an integer number (5022590160).

Almost surely, 2^145655102460 is an apocalyptic number.

145655102460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145655102460 is an abundant number, since it is smaller than the sum of its proper divisors (336513552900).

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

145655102460 is a wasteful number, since it uses less digits than its factorization.

145655102460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11958595 (or 11958593 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 145655102460 in words is "one hundred forty-five billion, six hundred fifty-five million, one hundred two thousand, four hundred sixty".