51358411 has 8 divisors (see below), whose sum is σ = 58562784. Its totient is φ = 44618880.

The previous prime is 51358409. The next prime is 51358421. The reversal of 51358411 is 11485315.

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

It is not a de Polignac number, because 51358411 - 2¹ = 51358409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 51358411.

It is not an unprimeable number, because it can be changed into a prime (51358421) 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, 115975 + ... + 116416.

It is an arithmetic number, because the mean of its divisors is an integer number (7320348).

Almost surely, 2^51358411 is an apocalyptic number.

51358411 is a deficient number, since it is larger than the sum of its proper divisors (7204373).

51358411 is a wasteful number, since it uses less digits than its factorization.

51358411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232421.

The product of its digits is 2400, while the sum is 28.

The square root of 51358411 is about 7166.4782843458. The cubic root of 51358411 is about 371.7096700852.

The spelling of 51358411 in words is "fifty-one million, three hundred fifty-eight thousand, four hundred eleven".