1285014653090 has 32 divisors (see below), whose sum is σ = 2651033145600. Its totient is φ = 439314047424.

The previous prime is 1285014653051. The next prime is 1285014653141. The reversal of 1285014653090 is 903564105821.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26275502 + ... + 26324361.

It is an arithmetic number, because the mean of its divisors is an integer number (82844785800).

Almost surely, 2^{1285014653090} is an apocalyptic number.

1285014653090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1285014653090 is an abundant number, since it is smaller than the sum of its proper divisors (1366018492510).

1285014653090 is a wasteful number, since it uses less digits than its factorization.

1285014653090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52600226.

The product of its (nonzero) digits is 259200, while the sum is 44.

The spelling of 1285014653090 in words is "one trillion, two hundred eighty-five billion, fourteen million, six hundred fifty-three thousand, ninety".