461572150101443 has 4 divisors (see below), whose sum is σ = 462134357349648. Its totient is φ = 461009942853240.

The previous prime is 461572150101437. The next prime is 461572150101473. The reversal of 461572150101443 is 344101051275164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 461572150101443 - 2¹² = 461572150097347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 461572150101394 and 461572150101403.

It is not an unprimeable number, because it can be changed into a prime (461572150101473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281103622871 + ... + 281103624512.

It is an arithmetic number, because the mean of its divisors is an integer number (115533589337412).

Almost surely, 2^{461572150101443} is an apocalyptic number.

461572150101443 is a deficient number, since it is larger than the sum of its proper divisors (562207248205).

461572150101443 is an equidigital number, since it uses as much as digits as its factorization.

461572150101443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562207248204.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 461572150101443 in words is "four hundred sixty-one trillion, five hundred seventy-two billion, one hundred fifty million, one hundred one thousand, four hundred forty-three".