156325614421450 has 48 divisors (see below), whose sum is σ = 297530952380640. Its totient is φ = 61075372921920.

The previous prime is 156325614421433. The next prime is 156325614421469. The reversal of 156325614421450 is 54124416523651.

156325614421450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 156325614421394 and 156325614421403.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220401481 + ... + 221109619.

It is an arithmetic number, because the mean of its divisors is an integer number (6198561507930).

Almost surely, 2^{156325614421450} is an apocalyptic number.

156325614421450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

156325614421450 is a deficient number, since it is larger than the sum of its proper divisors (141205337959190).

156325614421450 is a wasteful number, since it uses less digits than its factorization.

156325614421450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810871 (or 810866 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 49.

The spelling of 156325614421450 in words is "one hundred fifty-six trillion, three hundred twenty-five billion, six hundred fourteen million, four hundred twenty-one thousand, four hundred fifty".