771545006051 has 8 divisors (see below), whose sum is σ = 772770663504. Its totient is φ = 770319665280.

The previous prime is 771545006027. The next prime is 771545006053. The reversal of 771545006051 is 150600545177.

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 771545006051 - 2¹⁰ = 771545005027 is a prime.

It is a super-2 number, since 2×771545006051² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (771545006053) 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, 5061095 + ... + 5211311.

It is an arithmetic number, because the mean of its divisors is an integer number (96596332938).

Almost surely, 2^771545006051 is an apocalyptic number.

771545006051 is a deficient number, since it is larger than the sum of its proper divisors (1225657453).

771545006051 is a wasteful number, since it uses less digits than its factorization.

771545006051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158341.

The product of its (nonzero) digits is 147000, while the sum is 41.

The spelling of 771545006051 in words is "seven hundred seventy-one billion, five hundred forty-five million, six thousand, fifty-one".