787666908483 has 96 divisors (see below), whose sum is σ = 1462107046400. Its totient is φ = 405809611200.

The previous prime is 787666908439. The next prime is 787666908527. The reversal of 787666908483 is 384809666787.

It is an interprime number because it is at equal distance from previous prime (787666908439) and next prime (787666908527).

It is not a de Polignac number, because 787666908483 - 2¹³ = 787666900291 is a prime.

It is a super-2 number, since 2×787666908483² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (787666908883) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1497408 + ... + 1953858.

Almost surely, 2^787666908483 is an apocalyptic number.

787666908483 is a deficient number, since it is larger than the sum of its proper divisors (674440137917).

787666908483 is a wasteful number, since it uses less digits than its factorization.

787666908483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456534 (or 456517 counting only the distinct ones).

The product of its (nonzero) digits is 585252864, while the sum is 72.

The spelling of 787666908483 in words is "seven hundred eighty-seven billion, six hundred sixty-six million, nine hundred eight thousand, four hundred eighty-three".