1156100016057 has 16 divisors (see below), whose sum is σ = 1761691251072. Its totient is φ = 660622942080.

The previous prime is 1156100016031. The next prime is 1156100016059. The reversal of 1156100016057 is 7506100016511.

It is not a de Polignac number, because 1156100016057 - 2¹⁰ = 1156100015033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1156100016059) 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, 4558293 + ... + 4805229.

It is an arithmetic number, because the mean of its divisors is an integer number (110105703192).

Almost surely, 2^{1156100016057} is an apocalyptic number.

It is an amenable number.

1156100016057 is a deficient number, since it is larger than the sum of its proper divisors (605591235015).

1156100016057 is a wasteful number, since it uses less digits than its factorization.

1156100016057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469888.

The product of its (nonzero) digits is 6300, while the sum is 33.

The spelling of 1156100016057 in words is "one trillion, one hundred fifty-six billion, one hundred million, sixteen thousand, fifty-seven".