151357261425 has 48 divisors (see below), whose sum is σ = 252825151488. Its totient is φ = 79892193600.

The previous prime is 151357261409. The next prime is 151357261427. The reversal of 151357261425 is 524162753151.

It is not a de Polignac number, because 151357261425 - 2⁴ = 151357261409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151357261427) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15530104 + ... + 15539846.

It is an arithmetic number, because the mean of its divisors is an integer number (5267190656).

Almost surely, 2^151357261425 is an apocalyptic number.

151357261425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

151357261425 is a deficient number, since it is larger than the sum of its proper divisors (101467890063).

151357261425 is a wasteful number, since it uses less digits than its factorization.

151357261425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11870 (or 11865 counting only the distinct ones).

The product of its digits is 252000, while the sum is 42.

The spelling of 151357261425 in words is "one hundred fifty-one billion, three hundred fifty-seven million, two hundred sixty-one thousand, four hundred twenty-five".