501502150153345 has 16 divisors (see below), whose sum is σ = 685055901555072. Its totient is φ = 348871060975360.

The previous prime is 501502150153331. The next prime is 501502150153393. The reversal of 501502150153345 is 543351051205105.

It is not a de Polignac number, because 501502150153345 - 2²⁷ = 501502015935617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 501502150153298 and 501502150153307.

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, 198222192472 + ... + 198222195001.

It is an arithmetic number, because the mean of its divisors is an integer number (42815993847192).

Almost surely, 2^{501502150153345} is an apocalyptic number.

501502150153345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

501502150153345 is a deficient number, since it is larger than the sum of its proper divisors (183553751401727).

501502150153345 is a wasteful number, since it uses less digits than its factorization.

501502150153345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396444387512.

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 501502150153345 in words is "five hundred one trillion, five hundred two billion, one hundred fifty million, one hundred fifty-three thousand, three hundred forty-five".