2151403614048 has 48 divisors (see below), whose sum is σ = 6081852527856. Its totient is φ = 661970342400.

The previous prime is 2151403614037. The next prime is 2151403614079. The reversal of 2151403614048 is 8404163041512.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 2151403613997 and 2151403614015.

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, 861939303 + ... + 861941798.

It is an arithmetic number, because the mean of its divisors is an integer number (126705260997).

Almost surely, 2^{2151403614048} is an apocalyptic number.

It is an amenable number.

2151403614048 is an abundant number, since it is smaller than the sum of its proper divisors (3930448913808).

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

2151403614048 is a wasteful number, since it uses less digits than its factorization.

2151403614048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723881127 (or 1723881119 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 2151403614048 in words is "two trillion, one hundred fifty-one billion, four hundred three million, six hundred fourteen thousand, forty-eight".