53154601233461 has 16 divisors (see below), whose sum is σ = 67016682985728. Its totient is φ = 41030622230400.

The previous prime is 53154601233457. The next prime is 53154601233479. The reversal of 53154601233461 is 16433210645135.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 53154601233461 - 2² = 53154601233457 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53154601233421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7123368185 + ... + 7123375646.

It is an arithmetic number, because the mean of its divisors is an integer number (4188542686608).

Almost surely, 2^{53154601233461} is an apocalyptic number.

It is an amenable number.

53154601233461 is a deficient number, since it is larger than the sum of its proper divisors (13862081752267).

53154601233461 is a wasteful number, since it uses less digits than its factorization.

53154601233461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14246743892.

The product of its (nonzero) digits is 777600, while the sum is 44.

Adding to 53154601233461 its reverse (16433210645135), we get a palindrome (69587811878596).

The spelling of 53154601233461 in words is "fifty-three trillion, one hundred fifty-four billion, six hundred one million, two hundred thirty-three thousand, four hundred sixty-one".