56472046501 has 8 divisors (see below), whose sum is σ = 62230377440. Its totient is φ = 50915762352.

The previous prime is 56472046481. The next prime is 56472046523. The reversal of 56472046501 is 10564027465.

It is a happy number.

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

It is not a de Polignac number, because 56472046501 - 2⁹ = 56472045989 is a prime.

It is a super-2 number, since 2×56472046501² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56473046501) 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, 50511111 + ... + 50512228.

It is an arithmetic number, because the mean of its divisors is an integer number (7778797180).

Almost surely, 2^56472046501 is an apocalyptic number.

It is an amenable number.

56472046501 is a deficient number, since it is larger than the sum of its proper divisors (5758330939).

56472046501 is a wasteful number, since it uses less digits than its factorization.

56472046501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101023395.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 56472046501 in words is "fifty-six billion, four hundred seventy-two million, forty-six thousand, five hundred one".