146252562015 has 16 divisors (see below), whose sum is σ = 267433256448. Its totient is φ = 66858314016.

The previous prime is 146252561993. The next prime is 146252562023. The reversal of 146252562015 is 510265252641.

It is not a de Polignac number, because 146252562015 - 2⁶ = 146252561951 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 696440667 + ... + 696440876.

It is an arithmetic number, because the mean of its divisors is an integer number (16714578528).

Almost surely, 2^146252562015 is an apocalyptic number.

146252562015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

146252562015 is a deficient number, since it is larger than the sum of its proper divisors (121180694433).

146252562015 is a wasteful number, since it uses less digits than its factorization.

146252562015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392881558.

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

The spelling of 146252562015 in words is "one hundred forty-six billion, two hundred fifty-two million, five hundred sixty-two thousand, fifteen".