2975007235473 has 144 divisors (see below), whose sum is σ = 5451155236800. Its totient is φ = 1549563547392.

The previous prime is 2975007235463. The next prime is 2975007235493. The reversal of 2975007235473 is 3745327005792.

It is a happy number.

2975007235473 is a `hidden beast` number, since 2 + 9 + 75 + 0 + 0 + 7 + 23 + 547 + 3 = 666.

It is not a de Polignac number, because 2975007235473 - 2⁹ = 2975007234961 is a prime.

It is a super-2 number, since 2×2975007235473² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2975007235463) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 194449978 + ... + 194465276.

It is an arithmetic number, because the mean of its divisors is an integer number (37855244700).

Almost surely, 2^{2975007235473} is an apocalyptic number.

It is an amenable number.

2975007235473 is a deficient number, since it is larger than the sum of its proper divisors (2476148001327).

2975007235473 is a wasteful number, since it uses less digits than its factorization.

2975007235473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15756 (or 15746 counting only the distinct ones).

The product of its (nonzero) digits is 11113200, while the sum is 54.

The spelling of 2975007235473 in words is "two trillion, nine hundred seventy-five billion, seven million, two hundred thirty-five thousand, four hundred seventy-three".