7690550001 has 16 divisors (see below), whose sum is σ = 10457385984. Its totient is φ = 5025556224.

The previous prime is 7690549987. The next prime is 7690550003. The reversal of 7690550001 is 1000550967.

It is not a de Polignac number, because 7690550001 - 2¹⁰ = 7690548977 is a prime.

It is a super-2 number, since 2×7690550001² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7690550003) 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, 150585 + ... + 195081.

It is an arithmetic number, because the mean of its divisors is an integer number (653586624).

Almost surely, 2^7690550001 is an apocalyptic number.

It is an amenable number.

7690550001 is a deficient number, since it is larger than the sum of its proper divisors (2766835983).

7690550001 is a wasteful number, since it uses less digits than its factorization.

7690550001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45640.

The product of its (nonzero) digits is 9450, while the sum is 33.

The square root of 7690550001 is about 87695.7809760538. The cubic root of 7690550001 is about 1973.8726676262.

The spelling of 7690550001 in words is "seven billion, six hundred ninety million, five hundred fifty thousand, one".