7156230476045 has 16 divisors (see below), whose sum is σ = 10391568288768. Its totient is φ = 4618474794240.

The previous prime is 7156230476039. The next prime is 7156230476047. The reversal of 7156230476045 is 5406740326517.

It is not a de Polignac number, because 7156230476045 - 2⁶ = 7156230475981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7156230475984 and 7156230476002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7156230476047) 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, 6013638461 + ... + 6013639650.

It is an arithmetic number, because the mean of its divisors is an integer number (649473018048).

Almost surely, 2^{7156230476045} is an apocalyptic number.

It is an amenable number.

7156230476045 is a deficient number, since it is larger than the sum of its proper divisors (3235337812723).

7156230476045 is a wasteful number, since it uses less digits than its factorization.

7156230476045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12027278140.

The product of its (nonzero) digits is 4233600, while the sum is 50.

The spelling of 7156230476045 in words is "seven trillion, one hundred fifty-six billion, two hundred thirty million, four hundred seventy-six thousand, forty-five".