156364615136445 has 8 divisors (see below), whose sum is σ = 250183384218336. Its totient is φ = 83394461406096.

The previous prime is 156364615136437. The next prime is 156364615136447. The reversal of 156364615136445 is 544631516463651.

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

It is not a de Polignac number, because 156364615136445 - 2³ = 156364615136437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156364615136447) 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, 5212153837867 + ... + 5212153837896.

It is an arithmetic number, because the mean of its divisors is an integer number (31272923027292).

Almost surely, 2^{156364615136445} is an apocalyptic number.

156364615136445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

156364615136445 is a deficient number, since it is larger than the sum of its proper divisors (93818769081891).

156364615136445 is a wasteful number, since it uses less digits than its factorization.

156364615136445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10424307675771.

The product of its digits is 93312000, while the sum is 60.

The spelling of 156364615136445 in words is "one hundred fifty-six trillion, three hundred sixty-four billion, six hundred fifteen million, one hundred thirty-six thousand, four hundred forty-five".