156078048366 has 20 divisors (see below), whose sum is σ = 349730442072. Its totient is φ = 52026016068.

The previous prime is 156078048353. The next prime is 156078048367. The reversal of 156078048366 is 663840870651.

156078048366 is a `hidden beast` number, since 1 + 560 + 7 + 8 + 0 + 48 + 36 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156078048367) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 481722210 + ... + 481722533.

Almost surely, 2^156078048366 is an apocalyptic number.

156078048366 is an abundant number, since it is smaller than the sum of its proper divisors (193652393706).

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

156078048366 is an equidigital number, since it uses as much as digits as its factorization.

156078048366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963444757 (or 963444748 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 156078048366 in words is "one hundred fifty-six billion, seventy-eight million, forty-eight thousand, three hundred sixty-six".