10077635450 has 12 divisors (see below), whose sum is σ = 18744402030. Its totient is φ = 4031054160.

The previous prime is 10077635443. The next prime is 10077635497. The reversal of 10077635450 is 5453677001.

It can be written as a sum of positive squares in 3 ways, for example, as 6998828281 + 3078807169 = 83659^2 + 55487^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100776305 + ... + 100776404.

Almost surely, 2^10077635450 is an apocalyptic number.

10077635450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10077635450 is a deficient number, since it is larger than the sum of its proper divisors (8666766580).

10077635450 is a wasteful number, since it uses less digits than its factorization.

10077635450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201552721 (or 201552716 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

The spelling of 10077635450 in words is "ten billion, seventy-seven million, six hundred thirty-five thousand, four hundred fifty".