461712121035 has 64 divisors (see below), whose sum is σ = 841136209920. Its totient is φ = 214076522880.

The previous prime is 461712121021. The next prime is 461712121103. The reversal of 461712121035 is 530121217164.

It is not a de Polignac number, because 461712121035 - 2⁴ = 461712121019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 461712120987 and 461712121005.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19414722 + ... + 19438488.

It is an arithmetic number, because the mean of its divisors is an integer number (13142753280).

Almost surely, 2^461712121035 is an apocalyptic number.

461712121035 is a deficient number, since it is larger than the sum of its proper divisors (379424088885).

461712121035 is a wasteful number, since it uses less digits than its factorization.

461712121035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28928.

The product of its (nonzero) digits is 10080, while the sum is 33.

Adding to 461712121035 its reverse (530121217164), we get a palindrome (991833338199).

The spelling of 461712121035 in words is "four hundred sixty-one billion, seven hundred twelve million, one hundred twenty-one thousand, thirty-five".