152461304545561 has 8 divisors (see below), whose sum is σ = 166374714246048. Its totient is φ = 138556776696000.

The previous prime is 152461304545559. The next prime is 152461304545567. The reversal of 152461304545561 is 165545403164251.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 152461304545561 - 2¹ = 152461304545559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152461304545499 and 152461304545508.

It is not an unprimeable number, because it can be changed into a prime (152461304545567) 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, 2220426835 + ... + 2220495496.

It is an arithmetic number, because the mean of its divisors is an integer number (20796839280756).

Almost surely, 2^{152461304545561} is an apocalyptic number.

152461304545561 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

152461304545561 is a deficient number, since it is larger than the sum of its proper divisors (13913409700487).

152461304545561 is a wasteful number, since it uses less digits than its factorization.

152461304545561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4440925463.

The product of its (nonzero) digits is 8640000, while the sum is 52.

The spelling of 152461304545561 in words is "one hundred fifty-two trillion, four hundred sixty-one billion, three hundred four million, five hundred forty-five thousand, five hundred sixty-one".