772148011 has 8 divisors (see below), whose sum is σ = 813049920. Its totient is φ = 731272392.

The previous prime is 772147979. The next prime is 772148021. The reversal of 772148011 is 110841277.

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

It is a cyclic number.

It is not a de Polignac number, because 772148011 - 2⁵ = 772147979 is a prime.

It is a super-2 number, since 2×772148011² = 1192425101782512242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (772148021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90996 + ... + 99118.

It is an arithmetic number, because the mean of its divisors is an integer number (101631240).

Almost surely, 2^772148011 is an apocalyptic number.

772148011 is a deficient number, since it is larger than the sum of its proper divisors (40901909).

772148011 is a wasteful number, since it uses less digits than its factorization.

772148011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13145.

The product of its (nonzero) digits is 3136, while the sum is 31.

The square root of 772148011 is about 27787.5513674739. The cubic root of 772148011 is about 917.4171455150.

Adding to 772148011 its reverse (110841277), we get a palindrome (882989288).

The spelling of 772148011 in words is "seven hundred seventy-two million, one hundred forty-eight thousand, eleven".