10177222420774 has 16 divisors (see below), whose sum is σ = 15929656253280. Its totient is φ = 4867339523200.

The previous prime is 10177222420763. The next prime is 10177222420793. The reversal of 10177222420774 is 47702422277101.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9175374 + ... + 10224574.

It is an arithmetic number, because the mean of its divisors is an integer number (995603515830).

Almost surely, 2^{10177222420774} is an apocalyptic number.

10177222420774 is a deficient number, since it is larger than the sum of its proper divisors (5752433832506).

10177222420774 is a wasteful number, since it uses less digits than its factorization.

10177222420774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260095.

The product of its (nonzero) digits is 614656, while the sum is 46.

Adding to 10177222420774 its reverse (47702422277101), we get a palindrome (57879644697875).

The spelling of 10177222420774 in words is "ten trillion, one hundred seventy-seven billion, two hundred twenty-two million, four hundred twenty thousand, seven hundred seventy-four".