1010787273215 has 8 divisors (see below), whose sum is σ = 1284294417840. Its totient is φ = 761063358592.

The previous prime is 1010787273161. The next prime is 1010787273257. The reversal of 1010787273215 is 5123727870101.

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 1010787273215 - 2¹⁶ = 1010787207679 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5945807405 + ... + 5945807574.

It is an arithmetic number, because the mean of its divisors is an integer number (160536802230).

Almost surely, 2^{1010787273215} is an apocalyptic number.

1010787273215 is a deficient number, since it is larger than the sum of its proper divisors (273507144625).

1010787273215 is a wasteful number, since it uses less digits than its factorization.

1010787273215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11891615001.

The product of its (nonzero) digits is 164640, while the sum is 44.

The spelling of 1010787273215 in words is "one trillion, ten billion, seven hundred eighty-seven million, two hundred seventy-three thousand, two hundred fifteen".