1156100016054 has 64 divisors (see below), whose sum is σ = 2491761945600. Its totient is φ = 356442156288.

The previous prime is 1156100016031. The next prime is 1156100016059. The reversal of 1156100016054 is 4506100016511.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 1927644 + ... + 2455200.

It is an arithmetic number, because the mean of its divisors is an integer number (38933780400).

Almost surely, 2^{1156100016054} is an apocalyptic number.

1156100016054 is an abundant number, since it is smaller than the sum of its proper divisors (1335661929546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1156100016054 is a wasteful number, since it uses less digits than its factorization.

1156100016054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528037.

The product of its (nonzero) digits is 3600, while the sum is 30.

The spelling of 1156100016054 in words is "one trillion, one hundred fifty-six billion, one hundred million, sixteen thousand, fifty-four".